27489544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{202129}}^1$

素因数の和:202152

約数の個数: 16

約数和(自身を含む): 54575100

約数和(自身を除く): 27085556

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 202129, 404258, 808516, 1617032, 3436193, 6872386, 13744772, 27489544]

約数ペア:

[(1, 27489544), (2, 13744772), (4, 6872386), (8, 3436193), (17, 1617032), (34, 808516), (68, 404258), (136, 202129)]