89828116

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25261}}^1$

素因数の和:25399

約数の個数: 24

約数和(自身を含む): 181078016

約数和(自身を除く): 91249900

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 25261, 50522, 101044, 176827, 353654, 707308, 3208147, 6416294, 12832588, 22457029, 44914058, 89828116]

約数ペア:

[(1, 89828116), (2, 44914058), (4, 22457029), (7, 12832588), (14, 6416294), (28, 3208147), (127, 707308), (254, 353654), (508, 176827), (889, 101044), (1778, 50522), (3556, 25261)]