38411716

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12821}}^1$

素因数の和:12939

約数の個数: 24

約数和(自身を含む): 77547456

約数和(自身を除く): 39135740

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 12821, 25642, 51284, 89747, 179494, 358988, 1371847, 2743694, 5487388, 9602929, 19205858, 38411716]

約数ペア:

[(1, 38411716), (2, 19205858), (4, 9602929), (7, 5487388), (14, 2743694), (28, 1371847), (107, 358988), (214, 179494), (428, 89747), (749, 51284), (1498, 25642), (2996, 12821)]