15687735196

素因数分解:

$2^2\times 7^1\times {\mathrm{3061}}^1\times {\mathrm{183037}}^1$

素因数の和:186109

約数の個数: 24

約数和(自身を含む): 31385891936

約数和(自身を除く): 15698156740

約数列:

[1, 2, 4, 7, 14, 28, 3061, 6122, 12244, 21427, 42854, 85708, 183037, 366074, 732148, 1281259, 2562518, 5125036, 560276257, 1120552514, 2241105028, 3921933799, 7843867598, 15687735196]

約数ペア:

[(1, 15687735196), (2, 7843867598), (4, 3921933799), (7, 2241105028), (14, 1120552514), (28, 560276257), (3061, 5125036), (6122, 2562518), (12244, 1281259), (21427, 732148), (42854, 366074), (85708, 183037)]