38934352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{143141}}^1$

素因数の和:143166

約数の個数: 20

約数和(自身を含む): 79873236

約数和(自身を除く): 40938884

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 143141, 286282, 572564, 1145128, 2290256, 2433397, 4866794, 9733588, 19467176, 38934352]

約数ペア:

[(1, 38934352), (2, 19467176), (4, 9733588), (8, 4866794), (16, 2433397), (17, 2290256), (34, 1145128), (68, 572564), (136, 286282), (272, 143141)]