11538857584

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{1168847}}^1$

素因数の和:1169472

約数の個数: 20

約数和(自身を含む): 22392789984

約数和(自身を除く): 10853932400

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 1168847, 2337694, 4675388, 9350776, 18701552, 721178599, 1442357198, 2884714396, 5769428792, 11538857584]

約数ペア:

[(1, 11538857584), (2, 5769428792), (4, 2884714396), (8, 1442357198), (16, 721178599), (617, 18701552), (1234, 9350776), (2468, 4675388), (4936, 2337694), (9872, 1168847)]