25681644

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{593}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 66860640

約数和(自身を除く): 41178996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 593, 802, 1186, 1203, 1604, 1779, 2372, 2406, 3558, 3609, 4812, 5337, 7116, 7218, 10674, 10827, 14436, 16011, 21348, 21654, 32022, 43308, 64044, 237793, 475586, 713379, 951172, 1426758, 2140137, 2853516, 4280274, 6420411, 8560548, 12840822, 25681644]

約数ペア:

[(1, 25681644), (2, 12840822), (3, 8560548), (4, 6420411), (6, 4280274), (9, 2853516), (12, 2140137), (18, 1426758), (27, 951172), (36, 713379), (54, 475586), (108, 237793), (401, 64044), (593, 43308), (802, 32022), (1186, 21654), (1203, 21348), (1604, 16011), (1779, 14436), (2372, 10827), (2406, 10674), (3558, 7218), (3609, 7116), (4812, 5337)]