13881736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157747}}^1$

素因数の和:157764

約数の個数: 16

約数和(自身を含む): 28394640

約数和(自身を除く): 14512904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157747, 315494, 630988, 1261976, 1735217, 3470434, 6940868, 13881736]

約数ペア:

[(1, 13881736), (2, 6940868), (4, 3470434), (8, 1735217), (11, 1261976), (22, 630988), (44, 315494), (88, 157747)]