27541394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21893}}^1$

素因数の和:21949

約数の個数: 16

約数和(自身を含む): 44926488

約数和(自身を除く): 17385094

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 21893, 43786, 372181, 744362, 810041, 1620082, 13770697, 27541394]

約数ペア:

[(1, 27541394), (2, 13770697), (17, 1620082), (34, 810041), (37, 744362), (74, 372181), (629, 43786), (1258, 21893)]