15678077912

素因数分解:

$2^3\times 7^1\times {\mathrm{3449}}^1\times {\mathrm{81173}}^1$

素因数の和:84635

約数の個数: 32

約数和(自身を含む): 33606036000

約数和(自身を除く): 17927958088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3449, 6898, 13796, 24143, 27592, 48286, 81173, 96572, 162346, 193144, 324692, 568211, 649384, 1136422, 2272844, 4545688, 279965677, 559931354, 1119862708, 1959759739, 2239725416, 3919519478, 7839038956, 15678077912]

約数ペア:

[(1, 15678077912), (2, 7839038956), (4, 3919519478), (7, 2239725416), (8, 1959759739), (14, 1119862708), (28, 559931354), (56, 279965677), (3449, 4545688), (6898, 2272844), (13796, 1136422), (24143, 649384), (27592, 568211), (48286, 324692), (81173, 193144), (96572, 162346)]