28184382

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{1063}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 62818560

約数和(自身を除く): 34634178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1063, 1473, 2126, 2946, 3189, 4419, 6378, 8838, 9567, 13257, 19134, 26514, 28701, 57402, 521933, 1043866, 1565799, 3131598, 4697397, 9394794, 14092191, 28184382]

約数ペア:

[(1, 28184382), (2, 14092191), (3, 9394794), (6, 4697397), (9, 3131598), (18, 1565799), (27, 1043866), (54, 521933), (491, 57402), (982, 28701), (1063, 26514), (1473, 19134), (2126, 13257), (2946, 9567), (3189, 8838), (4419, 6378)]