15243416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 29652480

約数和(自身を除く): 14409064

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 571, 1142, 2284, 3337, 4568, 6674, 13348, 26696, 26837, 40541, 53674, 81082, 107348, 162164, 214696, 324328, 1905427, 3810854, 7621708, 15243416]

約数ペア:

[(1, 15243416), (2, 7621708), (4, 3810854), (8, 1905427), (47, 324328), (71, 214696), (94, 162164), (142, 107348), (188, 81082), (284, 53674), (376, 40541), (568, 26837), (571, 26696), (1142, 13348), (2284, 6674), (3337, 4568)]