31538884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{797}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 59591448

約数和(自身を除く): 28052564

約数列:

[1, 2, 4, 13, 26, 52, 761, 797, 1522, 1594, 3044, 3188, 9893, 10361, 19786, 20722, 39572, 41444, 606517, 1213034, 2426068, 7884721, 15769442, 31538884]

約数ペア:

[(1, 31538884), (2, 15769442), (4, 7884721), (13, 2426068), (26, 1213034), (52, 606517), (761, 41444), (797, 39572), (1522, 20722), (1594, 19786), (3044, 10361), (3188, 9893)]