15911852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3511}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 30680832

約数和(自身を除く): 14768980

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 3511, 4532, 7022, 14044, 38621, 77242, 154484, 361633, 723266, 1446532, 3977963, 7955926, 15911852]

約数ペア:

[(1, 15911852), (2, 7955926), (4, 3977963), (11, 1446532), (22, 723266), (44, 361633), (103, 154484), (206, 77242), (412, 38621), (1133, 14044), (2266, 7022), (3511, 4532)]