29817908

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{7757}}^1$

素因数の和:7823

約数の個数: 18

約数和(自身を含む): 53925858

約数和(自身を除く): 24107950

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 7757, 15514, 31028, 240467, 480934, 961868, 7454477, 14908954, 29817908]

約数ペア:

[(1, 29817908), (2, 14908954), (4, 7454477), (31, 961868), (62, 480934), (124, 240467), (961, 31028), (1922, 15514), (3844, 7757)]