16604948

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 29609832

約数和(自身を除く): 13004884

約数列:

[1, 2, 4, 137, 157, 193, 274, 314, 386, 548, 628, 772, 21509, 26441, 30301, 43018, 52882, 60602, 86036, 105764, 121204, 4151237, 8302474, 16604948]

約数ペア:

[(1, 16604948), (2, 8302474), (4, 4151237), (137, 121204), (157, 105764), (193, 86036), (274, 60602), (314, 52882), (386, 43018), (548, 30301), (628, 26441), (772, 21509)]