31365104

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{6263}}^1$

素因数の和:6584

約数の個数: 20

約数和(自身を含む): 60973776

約数和(自身を除く): 29608672

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 6263, 12526, 25052, 50104, 100208, 1960319, 3920638, 7841276, 15682552, 31365104]

約数ペア:

[(1, 31365104), (2, 15682552), (4, 7841276), (8, 3920638), (16, 1960319), (313, 100208), (626, 50104), (1252, 25052), (2504, 12526), (5008, 6263)]