18383688

素因数分解:

$2^3\times 3^2\times {\mathrm{255329}}^1$

素因数の和:255341

約数の個数: 24

約数和(自身を含む): 49789350

約数和(自身を除く): 31405662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 255329, 510658, 765987, 1021316, 1531974, 2042632, 2297961, 3063948, 4595922, 6127896, 9191844, 18383688]

約数ペア:

[(1, 18383688), (2, 9191844), (3, 6127896), (4, 4595922), (6, 3063948), (8, 2297961), (9, 2042632), (12, 1531974), (18, 1021316), (24, 765987), (36, 510658), (72, 255329)]