25678242

素因数分解:

$2^1\times 3^3\times {\mathrm{475523}}^1$

素因数の和:475534

約数の個数: 16

約数和(自身を含む): 57062880

約数和(自身を除く): 31384638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 475523, 951046, 1426569, 2853138, 4279707, 8559414, 12839121, 25678242]

約数ペア:

[(1, 25678242), (2, 12839121), (3, 8559414), (6, 4279707), (9, 2853138), (18, 1426569), (27, 951046), (54, 475523)]