26657584

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{5323}}^1$

素因数の和:5644

約数の個数: 20

約数和(自身を含む): 51823816

約数和(自身を除く): 25166232

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 5323, 10646, 21292, 42584, 85168, 1666099, 3332198, 6664396, 13328792, 26657584]

約数ペア:

[(1, 26657584), (2, 13328792), (4, 6664396), (8, 3332198), (16, 1666099), (313, 85168), (626, 42584), (1252, 21292), (2504, 10646), (5008, 5323)]