27464480

素因数分解:

$2^5\times 5^1\times {\mathrm{171653}}^1$

素因数の和:171668

約数の個数: 24

約数和(自身を含む): 64885212

約数和(自身を除く): 37420732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 171653, 343306, 686612, 858265, 1373224, 1716530, 2746448, 3433060, 5492896, 6866120, 13732240, 27464480]

約数ペア:

[(1, 27464480), (2, 13732240), (4, 6866120), (5, 5492896), (8, 3433060), (10, 2746448), (16, 1716530), (20, 1373224), (32, 858265), (40, 686612), (80, 343306), (160, 171653)]