33278414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1559}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 53857440

約数和(自身を除く): 20579026

約数列:

[1, 2, 13, 26, 821, 1559, 1642, 3118, 10673, 20267, 21346, 40534, 1279939, 2559878, 16639207, 33278414]

約数ペア:

[(1, 33278414), (2, 16639207), (13, 2559878), (26, 1279939), (821, 40534), (1559, 21346), (1642, 20267), (3118, 10673)]