31560932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20929}}^1$

素因数の和:20975

約数の個数: 24

約数和(自身を含む): 61534200

約数和(自身を除く): 29973268

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 20929, 41858, 83716, 272077, 544154, 606941, 1088308, 1213882, 2427764, 7890233, 15780466, 31560932]

約数ペア:

[(1, 31560932), (2, 15780466), (4, 7890233), (13, 2427764), (26, 1213882), (29, 1088308), (52, 606941), (58, 544154), (116, 272077), (377, 83716), (754, 41858), (1508, 20929)]