25840668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307627}}^1$

素因数の和:307641

約数の個数: 24

約数和(自身を含む): 68908672

約数和(自身を除く): 43068004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307627, 615254, 922881, 1230508, 1845762, 2153389, 3691524, 4306778, 6460167, 8613556, 12920334, 25840668]

約数ペア:

[(1, 25840668), (2, 12920334), (3, 8613556), (4, 6460167), (6, 4306778), (7, 3691524), (12, 2153389), (14, 1845762), (21, 1230508), (28, 922881), (42, 615254), (84, 307627)]