16080148

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7867}}^1$

素因数の和:7951

約数の個数: 24

約数和(自身を含む): 32604992

約数和(自身を除く): 16524844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 7867, 15734, 31468, 55069, 110138, 220276, 574291, 1148582, 2297164, 4020037, 8040074, 16080148]

約数ペア:

[(1, 16080148), (2, 8040074), (4, 4020037), (7, 2297164), (14, 1148582), (28, 574291), (73, 220276), (146, 110138), (292, 55069), (511, 31468), (1022, 15734), (2044, 7867)]