16223628

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1997}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 37930032

約数和(自身を除く): 21706404

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 1997, 2031, 2708, 3994, 4062, 5991, 7988, 8124, 11982, 23964, 1351969, 2703938, 4055907, 5407876, 8111814, 16223628]

約数ペア:

[(1, 16223628), (2, 8111814), (3, 5407876), (4, 4055907), (6, 2703938), (12, 1351969), (677, 23964), (1354, 11982), (1997, 8124), (2031, 7988), (2708, 5991), (3994, 4062)]