16891364

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3701}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 33999168

約数和(自身を除く): 17107804

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 3701, 4564, 7402, 14804, 25907, 51814, 103628, 603263, 1206526, 2413052, 4222841, 8445682, 16891364]

約数ペア:

[(1, 16891364), (2, 8445682), (4, 4222841), (7, 2413052), (14, 1206526), (28, 603263), (163, 103628), (326, 51814), (652, 25907), (1141, 14804), (2282, 7402), (3701, 4564)]