16690936

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 32366880

約数和(自身を除く): 15675944

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 337, 604, 674, 1208, 1348, 2696, 6191, 12382, 13817, 24764, 27634, 49528, 50887, 55268, 101774, 110536, 203548, 407096, 2086367, 4172734, 8345468, 16690936]

約数ペア:

[(1, 16690936), (2, 8345468), (4, 4172734), (8, 2086367), (41, 407096), (82, 203548), (151, 110536), (164, 101774), (302, 55268), (328, 50887), (337, 49528), (604, 27634), (674, 24764), (1208, 13817), (1348, 12382), (2696, 6191)]