427055792

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{99223}}^1$

素因数の和:99500

約数の個数: 20

約数和(自身を含む): 830504880

約数和(自身を除く): 403449088

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 99223, 198446, 396892, 793784, 1587568, 26690987, 53381974, 106763948, 213527896, 427055792]

約数ペア:

[(1, 427055792), (2, 213527896), (4, 106763948), (8, 53381974), (16, 26690987), (269, 1587568), (538, 793784), (1076, 396892), (2152, 198446), (4304, 99223)]