15999026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1747}}^1$

素因数の和:2009

約数の個数: 16

約数和(自身を含む): 25380960

約数和(自身を除く): 9381934

約数列:

[1, 2, 19, 38, 241, 482, 1747, 3494, 4579, 9158, 33193, 66386, 421027, 842054, 7999513, 15999026]

約数ペア:

[(1, 15999026), (2, 7999513), (19, 842054), (38, 421027), (241, 66386), (482, 33193), (1747, 9158), (3494, 4579)]