16654832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61231}}^1$

素因数の和:61256

約数の個数: 20

約数和(自身を含む): 34167456

約数和(自身を除く): 17512624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61231, 122462, 244924, 489848, 979696, 1040927, 2081854, 4163708, 8327416, 16654832]

約数ペア:

[(1, 16654832), (2, 8327416), (4, 4163708), (8, 2081854), (16, 1040927), (17, 979696), (34, 489848), (68, 244924), (136, 122462), (272, 61231)]