27018890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57487}}^1$

素因数の和:57541

約数の個数: 16

約数和(自身を含む): 49669632

約数和(自身を除く): 22650742

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 57487, 114974, 287435, 574870, 2701889, 5403778, 13509445, 27018890]

約数ペア:

[(1, 27018890), (2, 13509445), (5, 5403778), (10, 2701889), (47, 574870), (94, 287435), (235, 114974), (470, 57487)]