26733080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60757}}^1$

素因数の和:60779

約数の個数: 32

約数和(自身を含む): 65618640

約数和(自身を除く): 38885560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 60757, 121514, 243028, 303785, 486056, 607570, 668327, 1215140, 1336654, 2430280, 2673308, 3341635, 5346616, 6683270, 13366540, 26733080]

約数ペア:

[(1, 26733080), (2, 13366540), (4, 6683270), (5, 5346616), (8, 3341635), (10, 2673308), (11, 2430280), (20, 1336654), (22, 1215140), (40, 668327), (44, 607570), (55, 486056), (88, 303785), (110, 243028), (220, 121514), (440, 60757)]