17950124

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 32038608

約数和(自身を除く): 14088484

約数列:

[1, 2, 4, 101, 157, 202, 283, 314, 404, 566, 628, 1132, 15857, 28583, 31714, 44431, 57166, 63428, 88862, 114332, 177724, 4487531, 8975062, 17950124]

約数ペア:

[(1, 17950124), (2, 8975062), (4, 4487531), (101, 177724), (157, 114332), (202, 88862), (283, 63428), (314, 57166), (404, 44431), (566, 31714), (628, 28583), (1132, 15857)]