38998124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28591}}^1$

素因数の和:28637

約数の個数: 24

約数和(自身を含む): 76855296

約数和(自身を除く): 37857172

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 28591, 57182, 114364, 314501, 629002, 886321, 1258004, 1772642, 3545284, 9749531, 19499062, 38998124]

約数ペア:

[(1, 38998124), (2, 19499062), (4, 9749531), (11, 3545284), (22, 1772642), (31, 1258004), (44, 886321), (62, 629002), (124, 314501), (341, 114364), (682, 57182), (1364, 28591)]