16519228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9157}}^1$

素因数の和:9213

約数の個数: 24

約数和(自身を含む): 32309424

約数和(自身を除く): 15790196

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 9157, 18314, 36628, 100727, 201454, 375437, 402908, 750874, 1501748, 4129807, 8259614, 16519228]

約数ペア:

[(1, 16519228), (2, 8259614), (4, 4129807), (11, 1501748), (22, 750874), (41, 402908), (44, 375437), (82, 201454), (164, 100727), (451, 36628), (902, 18314), (1804, 9157)]