27831570416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1021417}}^1$

素因数の和:1021569

約数の個数: 40

約数和(自身を含む): 58514994384

約数和(自身を除く): 30683423968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 27248, 1021417, 2042834, 4085668, 8171336, 13278421, 16342672, 26556842, 53113684, 106227368, 133805627, 212454736, 267611254, 535222508, 1070445016, 1739473151, 2140890032, 3478946302, 6957892604, 13915785208, 27831570416]

約数ペア:

[(1, 27831570416), (2, 13915785208), (4, 6957892604), (8, 3478946302), (13, 2140890032), (16, 1739473151), (26, 1070445016), (52, 535222508), (104, 267611254), (131, 212454736), (208, 133805627), (262, 106227368), (524, 53113684), (1048, 26556842), (1703, 16342672), (2096, 13278421), (3406, 8171336), (6812, 4085668), (13624, 2042834), (27248, 1021417)]