11573420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7927}}^1$

素因数の和:8009

約数の個数: 24

約数和(自身を含む): 24640224

約数和(自身を除く): 13066804

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 7927, 15854, 31708, 39635, 79270, 158540, 578671, 1157342, 2314684, 2893355, 5786710, 11573420]

約数ペア:

[(1, 11573420), (2, 5786710), (4, 2893355), (5, 2314684), (10, 1157342), (20, 578671), (73, 158540), (146, 79270), (292, 39635), (365, 31708), (730, 15854), (1460, 7927)]