25783434

素因数分解:

$2^1\times 3^4\times {\mathrm{159157}}^1$

素因数の和:159171

約数の個数: 20

約数和(自身を含む): 57774354

約数和(自身を除く): 31990920

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 159157, 318314, 477471, 954942, 1432413, 2864826, 4297239, 8594478, 12891717, 25783434]

約数ペア:

[(1, 25783434), (2, 12891717), (3, 8594478), (6, 4297239), (9, 2864826), (18, 1432413), (27, 954942), (54, 477471), (81, 318314), (162, 159157)]