8889887416

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{27631}}^1$

素因数の和:28075

約数の個数: 32

約数和(自身を含む): 16851098880

約数和(自身を除く): 7961211464

約数列:

[1, 2, 4, 8, 131, 262, 307, 524, 614, 1048, 1228, 2456, 27631, 40217, 55262, 80434, 110524, 160868, 221048, 321736, 3619661, 7239322, 8482717, 14478644, 16965434, 28957288, 33930868, 67861736, 1111235927, 2222471854, 4444943708, 8889887416]

約数ペア:

[(1, 8889887416), (2, 4444943708), (4, 2222471854), (8, 1111235927), (131, 67861736), (262, 33930868), (307, 28957288), (524, 16965434), (614, 14478644), (1048, 8482717), (1228, 7239322), (2456, 3619661), (27631, 321736), (40217, 221048), (55262, 160868), (80434, 110524)]