15959482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 30818304

約数和(自身を除く): 14858822

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 3343, 4774, 6686, 23401, 36773, 46802, 73546, 103633, 207266, 257411, 514822, 725431, 1139963, 1450862, 2279926, 7979741, 15959482]

約数ペア:

[(1, 15959482), (2, 7979741), (7, 2279926), (11, 1450862), (14, 1139963), (22, 725431), (31, 514822), (62, 257411), (77, 207266), (154, 103633), (217, 73546), (341, 46802), (434, 36773), (682, 23401), (2387, 6686), (3343, 4774)]