15661037792

素因数分解:

$2^5\times {\mathrm{503}}^1\times {\mathrm{972977}}^1$

素因数の和:973490

約数の個数: 24

約数和(自身を含む): 30893997456

約数和(自身を除く): 15232959664

約数列:

[1, 2, 4, 8, 16, 32, 503, 1006, 2012, 4024, 8048, 16096, 972977, 1945954, 3891908, 7783816, 15567632, 31135264, 489407431, 978814862, 1957629724, 3915259448, 7830518896, 15661037792]

約数ペア:

[(1, 15661037792), (2, 7830518896), (4, 3915259448), (8, 1957629724), (16, 978814862), (32, 489407431), (503, 31135264), (1006, 15567632), (2012, 7783816), (4024, 3891908), (8048, 1945954), (16096, 972977)]