27762064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157739}}^1$

素因数の和:157758

約数の個数: 20

約数和(自身を含む): 58679280

約数和(自身を除く): 30917216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 157739, 315478, 630956, 1261912, 1735129, 2523824, 3470258, 6940516, 13881032, 27762064]

約数ペア:

[(1, 27762064), (2, 13881032), (4, 6940516), (8, 3470258), (11, 2523824), (16, 1735129), (22, 1261912), (44, 630956), (88, 315478), (176, 157739)]