8273668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 15748992

約数和(自身を除く): 7475324

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 1487, 2782, 2974, 5564, 5948, 19331, 38662, 77324, 159109, 318218, 636436, 2068417, 4136834, 8273668]

約数ペア:

[(1, 8273668), (2, 4136834), (4, 2068417), (13, 636436), (26, 318218), (52, 159109), (107, 77324), (214, 38662), (428, 19331), (1391, 5948), (1487, 5564), (2782, 2974)]