28630792

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{2129}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 55049850

約数和(自身を除く): 26419058

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 2129, 3362, 4258, 6724, 8516, 13448, 17032, 87289, 174578, 349156, 698312, 3578849, 7157698, 14315396, 28630792]

約数ペア:

[(1, 28630792), (2, 14315396), (4, 7157698), (8, 3578849), (41, 698312), (82, 349156), (164, 174578), (328, 87289), (1681, 17032), (2129, 13448), (3362, 8516), (4258, 6724)]