25070868

素因数分解:

$2^2\times 3^2\times {\mathrm{696413}}^1$

素因数の和:696423

約数の個数: 18

約数和(自身を含む): 63373674

約数和(自身を除く): 38302806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 696413, 1392826, 2089239, 2785652, 4178478, 6267717, 8356956, 12535434, 25070868]

約数ペア:

[(1, 25070868), (2, 12535434), (3, 8356956), (4, 6267717), (6, 4178478), (9, 2785652), (12, 2089239), (18, 1392826), (36, 696413)]