15427316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 29117760

約数和(自身を除く): 13690444

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4951, 9902, 19804, 94069, 188138, 202991, 376276, 405982, 811964, 3856829, 7713658, 15427316]

約数ペア:

[(1, 15427316), (2, 7713658), (4, 3856829), (19, 811964), (38, 405982), (41, 376276), (76, 202991), (82, 188138), (164, 94069), (779, 19804), (1558, 9902), (3116, 4951)]