15706717424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{123217}}^1$

素因数の和:123513

約数の個数: 40

約数和(自身を含む): 31535922048

約数和(自身を除く): 15829204624

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 257, 496, 514, 1028, 2056, 4112, 7967, 15934, 31868, 63736, 123217, 127472, 246434, 492868, 985736, 1971472, 3819727, 7639454, 15278908, 30557816, 31666769, 61115632, 63333538, 126667076, 253334152, 506668304, 981669839, 1963339678, 3926679356, 7853358712, 15706717424]

約数ペア:

[(1, 15706717424), (2, 7853358712), (4, 3926679356), (8, 1963339678), (16, 981669839), (31, 506668304), (62, 253334152), (124, 126667076), (248, 63333538), (257, 61115632), (496, 31666769), (514, 30557816), (1028, 15278908), (2056, 7639454), (4112, 3819727), (7967, 1971472), (15934, 985736), (31868, 492868), (63736, 246434), (123217, 127472)]