31639912

素因数分解:

$2^3\times {\mathrm{743}}^1\times {\mathrm{5323}}^1$

素因数の和:6072

約数の個数: 16

約数和(自身を含む): 59415840

約数和(自身を除く): 27775928

約数列:

[1, 2, 4, 8, 743, 1486, 2972, 5323, 5944, 10646, 21292, 42584, 3954989, 7909978, 15819956, 31639912]

約数ペア:

[(1, 31639912), (2, 15819956), (4, 7909978), (8, 3954989), (743, 42584), (1486, 21292), (2972, 10646), (5323, 5944)]