18589364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{593}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 34577928

約数和(自身を除く): 15988564

約数列:

[1, 2, 4, 17, 34, 68, 461, 593, 922, 1186, 1844, 2372, 7837, 10081, 15674, 20162, 31348, 40324, 273373, 546746, 1093492, 4647341, 9294682, 18589364]

約数ペア:

[(1, 18589364), (2, 9294682), (4, 4647341), (17, 1093492), (34, 546746), (68, 273373), (461, 40324), (593, 31348), (922, 20162), (1186, 15674), (1844, 10081), (2372, 7837)]