39368464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{144737}}^1$

素因数の和:144762

約数の個数: 20

約数和(自身を含む): 80763804

約数和(自身を除く): 41395340

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 144737, 289474, 578948, 1157896, 2315792, 2460529, 4921058, 9842116, 19684232, 39368464]

約数ペア:

[(1, 39368464), (2, 19684232), (4, 9842116), (8, 4921058), (16, 2460529), (17, 2315792), (34, 1157896), (68, 578948), (136, 289474), (272, 144737)]