28060336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 58415904

約数和(自身を除く): 30355568

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 1453, 2414, 2906, 4828, 5812, 9656, 11624, 19312, 23248, 24701, 49402, 98804, 103163, 197608, 206326, 395216, 412652, 825304, 1650608, 1753771, 3507542, 7015084, 14030168, 28060336]

約数ペア:

[(1, 28060336), (2, 14030168), (4, 7015084), (8, 3507542), (16, 1753771), (17, 1650608), (34, 825304), (68, 412652), (71, 395216), (136, 206326), (142, 197608), (272, 103163), (284, 98804), (568, 49402), (1136, 24701), (1207, 23248), (1453, 19312), (2414, 11624), (2906, 9656), (4828, 5812)]