26872036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2843}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 50168160

約数和(自身を除く): 23296124

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 2843, 4726, 5686, 9452, 11372, 48331, 96662, 193324, 395177, 790354, 1580708, 6718009, 13436018, 26872036]

約数ペア:

[(1, 26872036), (2, 13436018), (4, 6718009), (17, 1580708), (34, 790354), (68, 395177), (139, 193324), (278, 96662), (556, 48331), (2363, 11372), (2843, 9452), (4726, 5686)]