27757424

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{11489}}^1$

素因数の和:11648

約数の個数: 20

約数和(自身を含む): 54140880

約数和(自身を除く): 26383456

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 11489, 22978, 45956, 91912, 183824, 1734839, 3469678, 6939356, 13878712, 27757424]

約数ペア:

[(1, 27757424), (2, 13878712), (4, 6939356), (8, 3469678), (16, 1734839), (151, 183824), (302, 91912), (604, 45956), (1208, 22978), (2416, 11489)]