15713712

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 180

約数和(自身を含む): 54579096

約数和(自身を除く): 38865384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 131, 136, 144, 147, 153, 168, 196, 204, 238, 252, 262, 272, 294, 306, 336, 357, 392, 393, 408, 441, 476, 504, 524, 588, 612, 714, 784, 786, 816, 833, 882, 917, 952, 1008, 1048, 1071, 1176, 1179, 1224, 1428, 1572, 1666, 1764, 1834, 1904, 2096, 2142, 2227, 2352, 2358, 2448, 2499, 2751, 2856, 3144, 3332, 3528, 3668, 4284, 4454, 4716, 4998, 5502, 5712, 6288, 6419, 6664, 6681, 7056, 7336, 7497, 8253, 8568, 8908, 9432, 9996, 11004, 12838, 13328, 13362, 14672, 14994, 15589, 16506, 17136, 17816, 18864, 19257, 19992, 20043, 22008, 25676, 26724, 29988, 31178, 33012, 35632, 38514, 39984, 40086, 44016, 46767, 51352, 53448, 57771, 59976, 62356, 66024, 77028, 80172, 93534, 102704, 106896, 109123, 115542, 119952, 124712, 132048, 140301, 154056, 160344, 187068, 218246, 231084, 249424, 280602, 308112, 320688, 327369, 374136, 436492, 462168, 561204, 654738, 748272, 872984, 924336, 982107, 1122408, 1309476, 1745968, 1964214, 2244816, 2618952, 3928428, 5237904, 7856856, 15713712]

約数ペア:

[(1, 15713712), (2, 7856856), (3, 5237904), (4, 3928428), (6, 2618952), (7, 2244816), (8, 1964214), (9, 1745968), (12, 1309476), (14, 1122408), (16, 982107), (17, 924336), (18, 872984), (21, 748272), (24, 654738), (28, 561204), (34, 462168), (36, 436492), (42, 374136), (48, 327369), (49, 320688), (51, 308112), (56, 280602), (63, 249424), (68, 231084), (72, 218246), (84, 187068), (98, 160344), (102, 154056), (112, 140301), (119, 132048), (126, 124712), (131, 119952), (136, 115542), (144, 109123), (147, 106896), (153, 102704), (168, 93534), (196, 80172), (204, 77028), (238, 66024), (252, 62356), (262, 59976), (272, 57771), (294, 53448), (306, 51352), (336, 46767), (357, 44016), (392, 40086), (393, 39984), (408, 38514), (441, 35632), (476, 33012), (504, 31178), (524, 29988), (588, 26724), (612, 25676), (714, 22008), (784, 20043), (786, 19992), (816, 19257), (833, 18864), (882, 17816), (917, 17136), (952, 16506), (1008, 15589), (1048, 14994), (1071, 14672), (1176, 13362), (1179, 13328), (1224, 12838), (1428, 11004), (1572, 9996), (1666, 9432), (1764, 8908), (1834, 8568), (1904, 8253), (2096, 7497), (2142, 7336), (2227, 7056), (2352, 6681), (2358, 6664), (2448, 6419), (2499, 6288), (2751, 5712), (2856, 5502), (3144, 4998), (3332, 4716), (3528, 4454), (3668, 4284)]