16280074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11579}}^1$

素因数の和:11637

約数の個数: 16

約数和(自身を含む): 26402400

約数和(自身を除く): 10122326

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 11579, 23158, 220001, 428423, 440002, 856846, 8140037, 16280074]

約数ペア:

[(1, 16280074), (2, 8140037), (19, 856846), (37, 440002), (38, 428423), (74, 220001), (703, 23158), (1406, 11579)]