16843572

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 43908480

約数和(自身を除く): 27064908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 593, 789, 1052, 1186, 1578, 1779, 2367, 2372, 3156, 3558, 4734, 5337, 7101, 7116, 9468, 10674, 14202, 16011, 21348, 28404, 32022, 64044, 155959, 311918, 467877, 623836, 935754, 1403631, 1871508, 2807262, 4210893, 5614524, 8421786, 16843572]

約数ペア:

[(1, 16843572), (2, 8421786), (3, 5614524), (4, 4210893), (6, 2807262), (9, 1871508), (12, 1403631), (18, 935754), (27, 623836), (36, 467877), (54, 311918), (108, 155959), (263, 64044), (526, 32022), (593, 28404), (789, 21348), (1052, 16011), (1186, 14202), (1578, 10674), (1779, 9468), (2367, 7116), (2372, 7101), (3156, 5337), (3558, 4734)]