18251308

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 32558400

約数和(自身を除く): 14307092

約数列:

[1, 2, 4, 113, 149, 226, 271, 298, 452, 542, 596, 1084, 16837, 30623, 33674, 40379, 61246, 67348, 80758, 122492, 161516, 4562827, 9125654, 18251308]

約数ペア:

[(1, 18251308), (2, 9125654), (4, 4562827), (113, 161516), (149, 122492), (226, 80758), (271, 67348), (298, 61246), (452, 40379), (542, 33674), (596, 30623), (1084, 16837)]