8622128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31699}}^1$

素因数の和:31724

約数の個数: 20

約数和(自身を含む): 17688600

約数和(自身を除く): 9066472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 31699, 63398, 126796, 253592, 507184, 538883, 1077766, 2155532, 4311064, 8622128]

約数ペア:

[(1, 8622128), (2, 4311064), (4, 2155532), (8, 1077766), (16, 538883), (17, 507184), (34, 253592), (68, 126796), (136, 63398), (272, 31699)]