25651892

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4513}}^1$

素因数の和:4560

約数の個数: 36

約数和(自身を含む): 54032580

約数和(自身を除く): 28380688

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 4513, 5684, 9026, 18052, 31591, 63182, 126364, 130877, 221137, 261754, 442274, 523508, 884548, 916139, 1832278, 3664556, 6412973, 12825946, 25651892]

約数ペア:

[(1, 25651892), (2, 12825946), (4, 6412973), (7, 3664556), (14, 1832278), (28, 916139), (29, 884548), (49, 523508), (58, 442274), (98, 261754), (116, 221137), (196, 130877), (203, 126364), (406, 63182), (812, 31591), (1421, 18052), (2842, 9026), (4513, 5684)]