25315812

素因数分解:

$2^2\times 3^2\times {\mathrm{703217}}^1$

素因数の和:703227

約数の個数: 18

約数和(自身を含む): 63992838

約数和(自身を除く): 38677026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 703217, 1406434, 2109651, 2812868, 4219302, 6328953, 8438604, 12657906, 25315812]

約数ペア:

[(1, 25315812), (2, 12657906), (3, 8438604), (4, 6328953), (6, 4219302), (9, 2812868), (12, 2109651), (18, 1406434), (36, 703217)]