28198026

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{33331}}^1$

素因数の和:33386

約数の個数: 24

約数和(自身を含む): 62397504

約数和(自身を除く): 34199478

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 33331, 66662, 99993, 199986, 299979, 599958, 1566557, 3133114, 4699671, 9399342, 14099013, 28198026]

約数ペア:

[(1, 28198026), (2, 14099013), (3, 9399342), (6, 4699671), (9, 3133114), (18, 1566557), (47, 599958), (94, 299979), (141, 199986), (282, 99993), (423, 66662), (846, 33331)]