16220262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 34341120

約数和(自身を除く): 18120858

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 263, 526, 541, 789, 1082, 1578, 1623, 3246, 4997, 9994, 10279, 14991, 20558, 29982, 30837, 61674, 142283, 284566, 426849, 853698, 2703377, 5406754, 8110131, 16220262]

約数ペア:

[(1, 16220262), (2, 8110131), (3, 5406754), (6, 2703377), (19, 853698), (38, 426849), (57, 284566), (114, 142283), (263, 61674), (526, 30837), (541, 29982), (789, 20558), (1082, 14991), (1578, 10279), (1623, 9994), (3246, 4997)]