28218824

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 54583200

約数和(自身を除く): 26364376

約数列:

[1, 2, 4, 8, 41, 82, 164, 227, 328, 379, 454, 758, 908, 1516, 1816, 3032, 9307, 15539, 18614, 31078, 37228, 62156, 74456, 86033, 124312, 172066, 344132, 688264, 3527353, 7054706, 14109412, 28218824]

約数ペア:

[(1, 28218824), (2, 14109412), (4, 7054706), (8, 3527353), (41, 688264), (82, 344132), (164, 172066), (227, 124312), (328, 86033), (379, 74456), (454, 62156), (758, 37228), (908, 31078), (1516, 18614), (1816, 15539), (3032, 9307)]