27676420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29443}}^1$

素因数の和:29499

約数の個数: 24

約数和(自身を含む): 59359104

約数和(自身を除く): 31682684

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 29443, 58886, 117772, 147215, 294430, 588860, 1383821, 2767642, 5535284, 6919105, 13838210, 27676420]

約数ペア:

[(1, 27676420), (2, 13838210), (4, 6919105), (5, 5535284), (10, 2767642), (20, 1383821), (47, 588860), (94, 294430), (188, 147215), (235, 117772), (470, 58886), (940, 29443)]