31673396

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 56663040

約数和(自身を除く): 24989644

約数列:

[1, 2, 4, 61, 122, 244, 271, 479, 542, 958, 1084, 1916, 16531, 29219, 33062, 58438, 66124, 116876, 129809, 259618, 519236, 7918349, 15836698, 31673396]

約数ペア:

[(1, 31673396), (2, 15836698), (4, 7918349), (61, 519236), (122, 259618), (244, 129809), (271, 116876), (479, 66124), (542, 58438), (958, 33062), (1084, 29219), (1916, 16531)]