16764656

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{3413}}^1$

素因数の和:3728

約数の個数: 20

約数和(自身を含む): 32596872

約数和(自身を除く): 15832216

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 3413, 4912, 6826, 13652, 27304, 54608, 1047791, 2095582, 4191164, 8382328, 16764656]

約数ペア:

[(1, 16764656), (2, 8382328), (4, 4191164), (8, 2095582), (16, 1047791), (307, 54608), (614, 27304), (1228, 13652), (2456, 6826), (3413, 4912)]