18001352

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{19913}}^1$

素因数の和:20032

約数の個数: 16

約数和(自身を含む): 34052940

約数和(自身を除く): 16051588

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 19913, 39826, 79652, 159304, 2250169, 4500338, 9000676, 18001352]

約数ペア:

[(1, 18001352), (2, 9000676), (4, 4500338), (8, 2250169), (113, 159304), (226, 79652), (452, 39826), (904, 19913)]