2877688568

素因数分解:

$2^3\times {\mathrm{22639}}^1\times {\mathrm{15889}}^1$

素因数の和:38534

約数の個数: 16

約数和(自身を含む): 5396244000

約数和(自身を除く): 2518555432

約数列:

[1, 2, 4, 8, 15889, 22639, 31778, 45278, 63556, 90556, 127112, 181112, 359711071, 719422142, 1438844284, 2877688568]

約数ペア:

[(1, 2877688568), (2, 1438844284), (4, 719422142), (8, 359711071), (15889, 181112), (22639, 127112), (31778, 90556), (45278, 63556)]