15206856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 45116640

約数和(自身を除く): 29909784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 193, 196, 201, 268, 294, 386, 392, 402, 469, 536, 579, 588, 772, 804, 938, 1158, 1176, 1351, 1407, 1544, 1608, 1876, 2316, 2702, 2814, 3283, 3752, 4053, 4632, 5404, 5628, 6566, 8106, 9457, 9849, 10808, 11256, 12931, 13132, 16212, 18914, 19698, 25862, 26264, 28371, 32424, 37828, 38793, 39396, 51724, 56742, 75656, 77586, 78792, 90517, 103448, 113484, 155172, 181034, 226968, 271551, 310344, 362068, 543102, 633619, 724136, 1086204, 1267238, 1900857, 2172408, 2534476, 3801714, 5068952, 7603428, 15206856]

約数ペア:

[(1, 15206856), (2, 7603428), (3, 5068952), (4, 3801714), (6, 2534476), (7, 2172408), (8, 1900857), (12, 1267238), (14, 1086204), (21, 724136), (24, 633619), (28, 543102), (42, 362068), (49, 310344), (56, 271551), (67, 226968), (84, 181034), (98, 155172), (134, 113484), (147, 103448), (168, 90517), (193, 78792), (196, 77586), (201, 75656), (268, 56742), (294, 51724), (386, 39396), (392, 38793), (402, 37828), (469, 32424), (536, 28371), (579, 26264), (588, 25862), (772, 19698), (804, 18914), (938, 16212), (1158, 13132), (1176, 12931), (1351, 11256), (1407, 10808), (1544, 9849), (1608, 9457), (1876, 8106), (2316, 6566), (2702, 5628), (2814, 5404), (3283, 4632), (3752, 4053)]