15393112

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8911

約数の個数: 32

約数和(自身を含む): 34053120

約数和(自身を除く): 18660008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 8867, 17734, 35468, 62069, 70936, 124138, 248276, 274877, 496552, 549754, 1099508, 1924139, 2199016, 3848278, 7696556, 15393112]

約数ペア:

[(1, 15393112), (2, 7696556), (4, 3848278), (7, 2199016), (8, 1924139), (14, 1099508), (28, 549754), (31, 496552), (56, 274877), (62, 248276), (124, 124138), (217, 70936), (248, 62069), (434, 35468), (868, 17734), (1736, 8867)]