28183728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{14321}}^1$

素因数の和:14373

約数の個数: 40

約数和(自身を含む): 74588976

約数和(自身を除く): 46405248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 14321, 28642, 42963, 57284, 85926, 114568, 171852, 229136, 343704, 587161, 687408, 1174322, 1761483, 2348644, 3522966, 4697288, 7045932, 9394576, 14091864, 28183728]

約数ペア:

[(1, 28183728), (2, 14091864), (3, 9394576), (4, 7045932), (6, 4697288), (8, 3522966), (12, 2348644), (16, 1761483), (24, 1174322), (41, 687408), (48, 587161), (82, 343704), (123, 229136), (164, 171852), (246, 114568), (328, 85926), (492, 57284), (656, 42963), (984, 28642), (1968, 14321)]