38124076

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{22639}}^1$

素因数の和:23064

約数の個数: 12

約数和(自身を含む): 66878560

約数和(自身を除く): 28754484

約数列:

[1, 2, 4, 421, 842, 1684, 22639, 45278, 90556, 9531019, 19062038, 38124076]

約数ペア:

[(1, 38124076), (2, 19062038), (4, 9531019), (421, 90556), (842, 45278), (1684, 22639)]