28200204

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8467

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 47278836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 8423, 16846, 25269, 33692, 50538, 75807, 101076, 151614, 227421, 261113, 303228, 454842, 522226, 783339, 909684, 1044452, 1566678, 2350017, 3133356, 4700034, 7050051, 9400068, 14100102, 28200204]

約数ペア:

[(1, 28200204), (2, 14100102), (3, 9400068), (4, 7050051), (6, 4700034), (9, 3133356), (12, 2350017), (18, 1566678), (27, 1044452), (31, 909684), (36, 783339), (54, 522226), (62, 454842), (93, 303228), (108, 261113), (124, 227421), (186, 151614), (279, 101076), (372, 75807), (558, 50538), (837, 33692), (1116, 25269), (1674, 16846), (3348, 8423)]