17898282

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{1439}}^1$

素因数の和:2138

約数の個数: 24

約数和(自身を含む): 38862720

約数和(自身を除く): 20964438

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 1439, 2073, 2878, 4146, 4317, 6219, 8634, 12438, 12951, 25902, 994349, 1988698, 2983047, 5966094, 8949141, 17898282]

約数ペア:

[(1, 17898282), (2, 8949141), (3, 5966094), (6, 2983047), (9, 1988698), (18, 994349), (691, 25902), (1382, 12951), (1439, 12438), (2073, 8634), (2878, 6219), (4146, 4317)]