28533816

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2239}}^1$

素因数の和:2313

約数の個数: 64

約数和(自身を含む): 80640000

約数和(自身を除く): 52106184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2124, 2239, 3186, 4248, 4478, 6372, 6717, 8956, 12744, 13434, 17912, 20151, 26868, 40302, 53736, 60453, 80604, 120906, 132101, 161208, 241812, 264202, 396303, 483624, 528404, 792606, 1056808, 1188909, 1585212, 2377818, 3170424, 3566727, 4755636, 7133454, 9511272, 14266908, 28533816]

約数ペア:

[(1, 28533816), (2, 14266908), (3, 9511272), (4, 7133454), (6, 4755636), (8, 3566727), (9, 3170424), (12, 2377818), (18, 1585212), (24, 1188909), (27, 1056808), (36, 792606), (54, 528404), (59, 483624), (72, 396303), (108, 264202), (118, 241812), (177, 161208), (216, 132101), (236, 120906), (354, 80604), (472, 60453), (531, 53736), (708, 40302), (1062, 26868), (1416, 20151), (1593, 17912), (2124, 13434), (2239, 12744), (3186, 8956), (4248, 6717), (4478, 6372)]