16847956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 31013640

約数和(自身を除く): 14165684

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 2381, 3538, 4762, 7076, 9524, 69049, 138098, 145241, 276196, 290482, 580964, 4211989, 8423978, 16847956]

約数ペア:

[(1, 16847956), (2, 8423978), (4, 4211989), (29, 580964), (58, 290482), (61, 276196), (116, 145241), (122, 138098), (244, 69049), (1769, 9524), (2381, 7076), (3538, 4762)]