248503184

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{7793}}^1$

素因数の和:9794

約数の個数: 20

約数和(自身を含む): 481778316

約数和(自身を除く): 233275132

約数列:

[1, 2, 4, 8, 16, 1993, 3986, 7793, 7972, 15586, 15944, 31172, 31888, 62344, 124688, 15531449, 31062898, 62125796, 124251592, 248503184]

約数ペア:

[(1, 248503184), (2, 124251592), (4, 62125796), (8, 31062898), (16, 15531449), (1993, 124688), (3986, 62344), (7793, 31888), (7972, 31172), (15586, 15944)]