20426832

素因数分解:

$2^4\times 3^2\times {\mathrm{141853}}^1$

素因数の和:141867

約数の個数: 30

約数和(自身を含む): 57167162

約数和(自身を除く): 36740330

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 141853, 283706, 425559, 567412, 851118, 1134824, 1276677, 1702236, 2269648, 2553354, 3404472, 5106708, 6808944, 10213416, 20426832]

約数ペア:

[(1, 20426832), (2, 10213416), (3, 6808944), (4, 5106708), (6, 3404472), (8, 2553354), (9, 2269648), (12, 1702236), (16, 1276677), (18, 1134824), (24, 851118), (36, 567412), (48, 425559), (72, 283706), (144, 141853)]