39187312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{144071}}^1$

素因数の和:144096

約数の個数: 20

約数和(自身を含む): 80392176

約数和(自身を除く): 41204864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 144071, 288142, 576284, 1152568, 2305136, 2449207, 4898414, 9796828, 19593656, 39187312]

約数ペア:

[(1, 39187312), (2, 19593656), (4, 9796828), (8, 4898414), (16, 2449207), (17, 2305136), (34, 1152568), (68, 576284), (136, 288142), (272, 144071)]