27897508

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 50198400

約数和(自身を除く): 22300892

約数列:

[1, 2, 4, 47, 94, 179, 188, 358, 716, 829, 1658, 3316, 8413, 16826, 33652, 38963, 77926, 148391, 155852, 296782, 593564, 6974377, 13948754, 27897508]

約数ペア:

[(1, 27897508), (2, 13948754), (4, 6974377), (47, 593564), (94, 296782), (179, 155852), (188, 148391), (358, 77926), (716, 38963), (829, 33652), (1658, 16826), (3316, 8413)]