28343466

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{1069}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 63172800

約数和(自身を除く): 34829334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1069, 1473, 2138, 2946, 3207, 4419, 6414, 8838, 9621, 13257, 19242, 26514, 28863, 57726, 524879, 1049758, 1574637, 3149274, 4723911, 9447822, 14171733, 28343466]

約数ペア:

[(1, 28343466), (2, 14171733), (3, 9447822), (6, 4723911), (9, 3149274), (18, 1574637), (27, 1049758), (54, 524879), (491, 57726), (982, 28863), (1069, 26514), (1473, 19242), (2138, 13257), (2946, 9621), (3207, 8838), (4419, 6414)]