27368440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62201}}^1$

素因数の和:62223

約数の個数: 32

約数和(自身を含む): 67178160

約数和(自身を除く): 39809720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 62201, 124402, 248804, 311005, 497608, 622010, 684211, 1244020, 1368422, 2488040, 2736844, 3421055, 5473688, 6842110, 13684220, 27368440]

約数ペア:

[(1, 27368440), (2, 13684220), (4, 6842110), (5, 5473688), (8, 3421055), (10, 2736844), (11, 2488040), (20, 1368422), (22, 1244020), (40, 684211), (44, 622010), (55, 497608), (88, 311005), (110, 248804), (220, 124402), (440, 62201)]