18189112

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{6869}}^1$

素因数の和:7206

約数の個数: 16

約数和(自身を含む): 34212600

約数和(自身を除く): 16023488

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 6869, 13738, 27476, 54952, 2273639, 4547278, 9094556, 18189112]

約数ペア:

[(1, 18189112), (2, 9094556), (4, 4547278), (8, 2273639), (331, 54952), (662, 27476), (1324, 13738), (2648, 6869)]