15792172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{947}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 30260160

約数和(自身を除く): 14467988

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 947, 1516, 1894, 3788, 4169, 8338, 10417, 16676, 20834, 41668, 358913, 717826, 1435652, 3948043, 7896086, 15792172]

約数ペア:

[(1, 15792172), (2, 7896086), (4, 3948043), (11, 1435652), (22, 717826), (44, 358913), (379, 41668), (758, 20834), (947, 16676), (1516, 10417), (1894, 8338), (3788, 4169)]