15454768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8117}}^1$

素因数の和:8149

約数の個数: 40

約数和(自身を含む): 36238752

約数和(自身を除く): 20783984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 8117, 16234, 32468, 56819, 64936, 113638, 129872, 137989, 227276, 275978, 454552, 551956, 909104, 965923, 1103912, 1931846, 2207824, 3863692, 7727384, 15454768]

約数ペア:

[(1, 15454768), (2, 7727384), (4, 3863692), (7, 2207824), (8, 1931846), (14, 1103912), (16, 965923), (17, 909104), (28, 551956), (34, 454552), (56, 275978), (68, 227276), (112, 137989), (119, 129872), (136, 113638), (238, 64936), (272, 56819), (476, 32468), (952, 16234), (1904, 8117)]