267995344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{985277}}^1$

素因数の和:985302

約数の個数: 20

約数和(自身を含む): 549785124

約数和(自身を除く): 281789780

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 985277, 1970554, 3941108, 7882216, 15764432, 16749709, 33499418, 66998836, 133997672, 267995344]

約数ペア:

[(1, 267995344), (2, 133997672), (4, 66998836), (8, 33499418), (16, 16749709), (17, 15764432), (34, 7882216), (68, 3941108), (136, 1970554), (272, 985277)]