15898896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 52080000

約数和(自身を除く): 36181104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 149, 152, 156, 171, 208, 216, 228, 234, 247, 298, 304, 312, 342, 351, 432, 447, 456, 468, 494, 513, 596, 624, 684, 702, 741, 894, 912, 936, 988, 1026, 1192, 1341, 1368, 1404, 1482, 1788, 1872, 1937, 1976, 2052, 2223, 2384, 2682, 2736, 2808, 2831, 2964, 3576, 3874, 3952, 4023, 4104, 4446, 5364, 5616, 5662, 5811, 5928, 6669, 7152, 7748, 8046, 8208, 8493, 8892, 10728, 11324, 11622, 11856, 13338, 15496, 16092, 16986, 17433, 17784, 21456, 22648, 23244, 25479, 26676, 30992, 32184, 33972, 34866, 35568, 36803, 45296, 46488, 50958, 52299, 53352, 64368, 67944, 69732, 73606, 76437, 92976, 101916, 104598, 106704, 110409, 135888, 139464, 147212, 152874, 203832, 209196, 220818, 278928, 294424, 305748, 331227, 407664, 418392, 441636, 588848, 611496, 662454, 836784, 883272, 993681, 1222992, 1324908, 1766544, 1987362, 2649816, 3974724, 5299632, 7949448, 15898896]

約数ペア:

[(1, 15898896), (2, 7949448), (3, 5299632), (4, 3974724), (6, 2649816), (8, 1987362), (9, 1766544), (12, 1324908), (13, 1222992), (16, 993681), (18, 883272), (19, 836784), (24, 662454), (26, 611496), (27, 588848), (36, 441636), (38, 418392), (39, 407664), (48, 331227), (52, 305748), (54, 294424), (57, 278928), (72, 220818), (76, 209196), (78, 203832), (104, 152874), (108, 147212), (114, 139464), (117, 135888), (144, 110409), (149, 106704), (152, 104598), (156, 101916), (171, 92976), (208, 76437), (216, 73606), (228, 69732), (234, 67944), (247, 64368), (298, 53352), (304, 52299), (312, 50958), (342, 46488), (351, 45296), (432, 36803), (447, 35568), (456, 34866), (468, 33972), (494, 32184), (513, 30992), (596, 26676), (624, 25479), (684, 23244), (702, 22648), (741, 21456), (894, 17784), (912, 17433), (936, 16986), (988, 16092), (1026, 15496), (1192, 13338), (1341, 11856), (1368, 11622), (1404, 11324), (1482, 10728), (1788, 8892), (1872, 8493), (1937, 8208), (1976, 8046), (2052, 7748), (2223, 7152), (2384, 6669), (2682, 5928), (2736, 5811), (2808, 5662), (2831, 5616), (2964, 5364), (3576, 4446), (3874, 4104), (3952, 4023)]