31888096

素因数分解:

$2^5\times {\mathrm{499}}^1\times {\mathrm{1997}}^1$

素因数の和:2506

約数の個数: 24

約数和(自身を含む): 62937000

約数和(自身を除く): 31048904

約数列:

[1, 2, 4, 8, 16, 32, 499, 998, 1996, 1997, 3992, 3994, 7984, 7988, 15968, 15976, 31952, 63904, 996503, 1993006, 3986012, 7972024, 15944048, 31888096]

約数ペア:

[(1, 31888096), (2, 15944048), (4, 7972024), (8, 3986012), (16, 1993006), (32, 996503), (499, 63904), (998, 31952), (1996, 15976), (1997, 15968), (3992, 7988), (3994, 7984)]