9977776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{36683}}^1$

素因数の和:36708

約数の個数: 20

約数和(自身を含む): 20469672

約数和(自身を除く): 10491896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 36683, 73366, 146732, 293464, 586928, 623611, 1247222, 2494444, 4988888, 9977776]

約数ペア:

[(1, 9977776), (2, 4988888), (4, 2494444), (8, 1247222), (16, 623611), (17, 586928), (34, 293464), (68, 146732), (136, 73366), (272, 36683)]