25495506

素因数分解:

$2^1\times 3^3\times {\mathrm{472139}}^1$

素因数の和:472150

約数の個数: 16

約数和(自身を含む): 56656800

約数和(自身を除く): 31161294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 472139, 944278, 1416417, 2832834, 4249251, 8498502, 12747753, 25495506]

約数ペア:

[(1, 25495506), (2, 12747753), (3, 8498502), (6, 4249251), (9, 2832834), (18, 1416417), (27, 944278), (54, 472139)]