305587472

素因数分解:

$2^4\times {\mathrm{967}}^1\times {\mathrm{19751}}^1$

素因数の和:20726

約数の個数: 20

約数和(自身を含む): 592718016

約数和(自身を除く): 287130544

約数列:

[1, 2, 4, 8, 16, 967, 1934, 3868, 7736, 15472, 19751, 39502, 79004, 158008, 316016, 19099217, 38198434, 76396868, 152793736, 305587472]

約数ペア:

[(1, 305587472), (2, 152793736), (4, 76396868), (8, 38198434), (16, 19099217), (967, 316016), (1934, 158008), (3868, 79004), (7736, 39502), (15472, 19751)]