38900848

素因数分解:

$2^4\times 7^1\times {\mathrm{347329}}^1$

素因数の和:347344

約数の個数: 20

約数和(自身を含む): 86137840

約数和(自身を除く): 47236992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347329, 694658, 1389316, 2431303, 2778632, 4862606, 5557264, 9725212, 19450424, 38900848]

約数ペア:

[(1, 38900848), (2, 19450424), (4, 9725212), (7, 5557264), (8, 4862606), (14, 2778632), (16, 2431303), (28, 1389316), (56, 694658), (112, 347329)]