18059432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 16777048

約数列:

[1, 2, 4, 8, 53, 106, 191, 212, 223, 382, 424, 446, 764, 892, 1528, 1784, 10123, 11819, 20246, 23638, 40492, 42593, 47276, 80984, 85186, 94552, 170372, 340744, 2257429, 4514858, 9029716, 18059432]

約数ペア:

[(1, 18059432), (2, 9029716), (4, 4514858), (8, 2257429), (53, 340744), (106, 170372), (191, 94552), (212, 85186), (223, 80984), (382, 47276), (424, 42593), (446, 40492), (764, 23638), (892, 20246), (1528, 11819), (1784, 10123)]