25503174

素因数分解:

$2^1\times 3^4\times {\mathrm{157427}}^1$

素因数の和:157441

約数の個数: 20

約数和(自身を含む): 57146364

約数和(自身を除く): 31643190

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 157427, 314854, 472281, 944562, 1416843, 2833686, 4250529, 8501058, 12751587, 25503174]

約数ペア:

[(1, 25503174), (2, 12751587), (3, 8501058), (6, 4250529), (9, 2833686), (18, 1416843), (27, 944562), (54, 472281), (81, 314854), (162, 157427)]