16480466

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 24

約数和(自身を含む): 26603724

約数和(自身を除く): 10123258

約数列:

[1, 2, 23, 37, 46, 74, 421, 529, 842, 851, 1058, 1702, 9683, 15577, 19366, 19573, 31154, 39146, 222709, 358271, 445418, 716542, 8240233, 16480466]

約数ペア:

[(1, 16480466), (2, 8240233), (23, 716542), (37, 445418), (46, 358271), (74, 222709), (421, 39146), (529, 31154), (842, 19573), (851, 19366), (1058, 15577), (1702, 9683)]