28640092

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{3259}}^1$

素因数の和:3302

約数の個数: 24

約数和(自身を含む): 54311600

約数和(自身を除く): 25671508

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 3259, 4394, 6518, 8788, 13036, 42367, 84734, 169468, 550771, 1101542, 2203084, 7160023, 14320046, 28640092]

約数ペア:

[(1, 28640092), (2, 14320046), (4, 7160023), (13, 2203084), (26, 1101542), (52, 550771), (169, 169468), (338, 84734), (676, 42367), (2197, 13036), (3259, 8788), (4394, 6518)]