23784190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139907}}^1$

素因数の和:139931

約数の個数: 16

約数和(自身を含む): 45330192

約数和(自身を除く): 21546002

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 139907, 279814, 699535, 1399070, 2378419, 4756838, 11892095, 23784190]

約数ペア:

[(1, 23784190), (2, 11892095), (5, 4756838), (10, 2378419), (17, 1399070), (34, 699535), (85, 279814), (170, 139907)]