23721758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2437}}^1$

素因数の和:2627

約数の個数: 16

約数和(自身を含む): 36979584

約数和(自身を除く): 13257826

約数列:

[1, 2, 31, 62, 157, 314, 2437, 4867, 4874, 9734, 75547, 151094, 382609, 765218, 11860879, 23721758]

約数ペア:

[(1, 23721758), (2, 11860879), (31, 765218), (62, 382609), (157, 151094), (314, 75547), (2437, 9734), (4867, 4874)]