16118016

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 44346624

約数和(自身を除く): 28228608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 677, 744, 768, 992, 1354, 1488, 1984, 2031, 2708, 2976, 3968, 4062, 5416, 5952, 7936, 8124, 10832, 11904, 16248, 20987, 21664, 23808, 32496, 41974, 43328, 62961, 64992, 83948, 86656, 125922, 129984, 167896, 173312, 251844, 259968, 335792, 503688, 519936, 671584, 1007376, 1343168, 2014752, 2686336, 4029504, 5372672, 8059008, 16118016]

約数ペア:

[(1, 16118016), (2, 8059008), (3, 5372672), (4, 4029504), (6, 2686336), (8, 2014752), (12, 1343168), (16, 1007376), (24, 671584), (31, 519936), (32, 503688), (48, 335792), (62, 259968), (64, 251844), (93, 173312), (96, 167896), (124, 129984), (128, 125922), (186, 86656), (192, 83948), (248, 64992), (256, 62961), (372, 43328), (384, 41974), (496, 32496), (677, 23808), (744, 21664), (768, 20987), (992, 16248), (1354, 11904), (1488, 10832), (1984, 8124), (2031, 7936), (2708, 5952), (2976, 5416), (3968, 4062)]