15115282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 13334510

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 1567, 3134, 4823, 9646, 10969, 20371, 21938, 40742, 83051, 142597, 166102, 285194, 581357, 1079663, 1162714, 2159326, 7557641, 15115282]

約数ペア:

[(1, 15115282), (2, 7557641), (7, 2159326), (13, 1162714), (14, 1079663), (26, 581357), (53, 285194), (91, 166102), (106, 142597), (182, 83051), (371, 40742), (689, 21938), (742, 20371), (1378, 10969), (1567, 9646), (3134, 4823)]