18061128

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4733}}^1$

素因数の和:4798

約数の個数: 48

約数和(自身を含む): 49849020

約数和(自身を除く): 31787892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4733, 9466, 14199, 18932, 28398, 37864, 42597, 56796, 85194, 113592, 170388, 250849, 340776, 501698, 752547, 1003396, 1505094, 2006792, 2257641, 3010188, 4515282, 6020376, 9030564, 18061128]

約数ペア:

[(1, 18061128), (2, 9030564), (3, 6020376), (4, 4515282), (6, 3010188), (8, 2257641), (9, 2006792), (12, 1505094), (18, 1003396), (24, 752547), (36, 501698), (53, 340776), (72, 250849), (106, 170388), (159, 113592), (212, 85194), (318, 56796), (424, 42597), (477, 37864), (636, 28398), (954, 18932), (1272, 14199), (1908, 9466), (3816, 4733)]