17581428

素因数分解:

$2^2\times 3^3\times {\mathrm{162791}}^1$

素因数の和:162804

約数の個数: 24

約数和(自身を含む): 45581760

約数和(自身を除く): 28000332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 162791, 325582, 488373, 651164, 976746, 1465119, 1953492, 2930238, 4395357, 5860476, 8790714, 17581428]

約数ペア:

[(1, 17581428), (2, 8790714), (3, 5860476), (4, 4395357), (6, 2930238), (9, 1953492), (12, 1465119), (18, 976746), (27, 651164), (36, 488373), (54, 325582), (108, 162791)]