25280604

素因数分解:

$2^2\times 3^2\times {\mathrm{702239}}^1$

素因数の和:702249

約数の個数: 18

約数和(自身を含む): 63903840

約数和(自身を除く): 38623236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 702239, 1404478, 2106717, 2808956, 4213434, 6320151, 8426868, 12640302, 25280604]

約数ペア:

[(1, 25280604), (2, 12640302), (3, 8426868), (4, 6320151), (6, 4213434), (9, 2808956), (12, 2106717), (18, 1404478), (36, 702239)]