25549668

素因数分解:

$2^2\times 3^4\times {\mathrm{78857}}^1$

素因数の和:78873

約数の個数: 30

約数和(自身を含む): 66792726

約数和(自身を除く): 41243058

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 78857, 157714, 236571, 315428, 473142, 709713, 946284, 1419426, 2129139, 2838852, 4258278, 6387417, 8516556, 12774834, 25549668]

約数ペア:

[(1, 25549668), (2, 12774834), (3, 8516556), (4, 6387417), (6, 4258278), (9, 2838852), (12, 2129139), (18, 1419426), (27, 946284), (36, 709713), (54, 473142), (81, 315428), (108, 236571), (162, 157714), (324, 78857)]