25285284

素因数分解:

$2^2\times 3^4\times {\mathrm{78041}}^1$

素因数の和:78057

約数の個数: 30

約数和(自身を含む): 66101574

約数和(自身を除く): 40816290

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 78041, 156082, 234123, 312164, 468246, 702369, 936492, 1404738, 2107107, 2809476, 4214214, 6321321, 8428428, 12642642, 25285284]

約数ペア:

[(1, 25285284), (2, 12642642), (3, 8428428), (4, 6321321), (6, 4214214), (9, 2809476), (12, 2107107), (18, 1404738), (27, 936492), (36, 702369), (54, 468246), (81, 312164), (108, 234123), (162, 156082), (324, 78041)]