38934232

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{12511}}^1$

素因数の和:12906

約数の個数: 16

約数和(自身を含む): 73195200

約数和(自身を除く): 34260968

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 12511, 25022, 50044, 100088, 4866779, 9733558, 19467116, 38934232]

約数ペア:

[(1, 38934232), (2, 19467116), (4, 9733558), (8, 4866779), (389, 100088), (778, 50044), (1556, 25022), (3112, 12511)]