38238352

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{55579}}^1$

素因数の和:55630

約数の個数: 20

約数和(自身を含む): 75811120

約数和(自身を除く): 37572768

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 55579, 111158, 222316, 444632, 889264, 2389897, 4779794, 9559588, 19119176, 38238352]

約数ペア:

[(1, 38238352), (2, 19119176), (4, 9559588), (8, 4779794), (16, 2389897), (43, 889264), (86, 444632), (172, 222316), (344, 111158), (688, 55579)]