18321212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50333}}^1$

素因数の和:50357

約数の個数: 24

約数和(自身を含む): 39461856

約数和(自身を除く): 21140644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50333, 100666, 201332, 352331, 654329, 704662, 1308658, 1409324, 2617316, 4580303, 9160606, 18321212]

約数ペア:

[(1, 18321212), (2, 9160606), (4, 4580303), (7, 2617316), (13, 1409324), (14, 1308658), (26, 704662), (28, 654329), (52, 352331), (91, 201332), (182, 100666), (364, 50333)]