18360238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41539}}^1$

素因数の和:41571

約数の個数: 16

約数和(自身を含む): 31404240

約数和(自身を除く): 13044002

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41539, 83078, 540007, 706163, 1080014, 1412326, 9180119, 18360238]

約数ペア:

[(1, 18360238), (2, 9180119), (13, 1412326), (17, 1080014), (26, 706163), (34, 540007), (221, 83078), (442, 41539)]