25668882

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1439}}^1$

素因数の和:2438

約数の個数: 24

約数和(自身を含む): 55710720

約数和(自身を除く): 30041838

約数列:

[1, 2, 3, 6, 9, 18, 991, 1439, 1982, 2878, 2973, 4317, 5946, 8634, 8919, 12951, 17838, 25902, 1426049, 2852098, 4278147, 8556294, 12834441, 25668882]

約数ペア:

[(1, 25668882), (2, 12834441), (3, 8556294), (6, 4278147), (9, 2852098), (18, 1426049), (991, 25902), (1439, 17838), (1982, 12951), (2878, 8919), (2973, 8634), (4317, 5946)]