15740102956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{556817}}^1$

素因数の和:557049

約数の個数: 24

約数和(自身を含む): 28437808896

約数和(自身を除く): 12697705940

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 7067, 14134, 28268, 556817, 1113634, 2227268, 20602229, 41204458, 82408916, 106352047, 212704094, 425408188, 3935025739, 7870051478, 15740102956]

約数ペア:

[(1, 15740102956), (2, 7870051478), (4, 3935025739), (37, 425408188), (74, 212704094), (148, 106352047), (191, 82408916), (382, 41204458), (764, 20602229), (7067, 2227268), (14134, 1113634), (28268, 556817)]