14863984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{54647}}^1$

素因数の和:54672

約数の個数: 20

約数和(自身を含む): 30493584

約数和(自身を除く): 15629600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 54647, 109294, 218588, 437176, 874352, 928999, 1857998, 3715996, 7431992, 14863984]

約数ペア:

[(1, 14863984), (2, 7431992), (4, 3715996), (8, 1857998), (16, 928999), (17, 874352), (34, 437176), (68, 218588), (136, 109294), (272, 54647)]