15694020208

素因数分解:

$2^4\times {\mathrm{1187}}^1\times {\mathrm{826349}}^1$

素因数の和:827544

約数の個数: 20

約数和(自身を含む): 30432817800

約数和(自身を除く): 14738797592

約数列:

[1, 2, 4, 8, 16, 1187, 2374, 4748, 9496, 18992, 826349, 1652698, 3305396, 6610792, 13221584, 980876263, 1961752526, 3923505052, 7847010104, 15694020208]

約数ペア:

[(1, 15694020208), (2, 7847010104), (4, 3923505052), (8, 1961752526), (16, 980876263), (1187, 13221584), (2374, 6610792), (4748, 3305396), (9496, 1652698), (18992, 826349)]