28070802

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{3889}}^1$

素因数の和:4298

約数の個数: 24

約数和(自身を含む): 60987420

約数和(自身を除く): 32916618

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 3889, 7218, 7778, 11667, 23334, 35001, 70002, 1559489, 3118978, 4678467, 9356934, 14035401, 28070802]

約数ペア:

[(1, 28070802), (2, 14035401), (3, 9356934), (6, 4678467), (9, 3118978), (18, 1559489), (401, 70002), (802, 35001), (1203, 23334), (2406, 11667), (3609, 7778), (3889, 7218)]