18551172

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{11801}}^1$

素因数の和:11939

約数の個数: 24

約数和(自身を含む): 43620192

約数和(自身を除く): 25069020

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 11801, 23602, 35403, 47204, 70806, 141612, 1545931, 3091862, 4637793, 6183724, 9275586, 18551172]

約数ペア:

[(1, 18551172), (2, 9275586), (3, 6183724), (4, 4637793), (6, 3091862), (12, 1545931), (131, 141612), (262, 70806), (393, 47204), (524, 35403), (786, 23602), (1572, 11801)]