15763494

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 32219136

約数和(自身を除く): 16455642

約数列:

[1, 2, 3, 6, 127, 137, 151, 254, 274, 302, 381, 411, 453, 762, 822, 906, 17399, 19177, 20687, 34798, 38354, 41374, 52197, 57531, 62061, 104394, 115062, 124122, 2627249, 5254498, 7881747, 15763494]

約数ペア:

[(1, 15763494), (2, 7881747), (3, 5254498), (6, 2627249), (127, 124122), (137, 115062), (151, 104394), (254, 62061), (274, 57531), (302, 52197), (381, 41374), (411, 38354), (453, 34798), (762, 20687), (822, 19177), (906, 17399)]