18140276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58897}}^1$

素因数の和:58919

約数の個数: 24

約数和(自身を含む): 39579456

約数和(自身を除く): 21439180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 58897, 117794, 235588, 412279, 647867, 824558, 1295734, 1649116, 2591468, 4535069, 9070138, 18140276]

約数ペア:

[(1, 18140276), (2, 9070138), (4, 4535069), (7, 2591468), (11, 1649116), (14, 1295734), (22, 824558), (28, 647867), (44, 412279), (77, 235588), (154, 117794), (308, 58897)]