23529190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{138407}}^1$

素因数の和:138431

約数の個数: 16

約数和(自身を含む): 44844192

約数和(自身を除く): 21315002

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 138407, 276814, 692035, 1384070, 2352919, 4705838, 11764595, 23529190]

約数ペア:

[(1, 23529190), (2, 11764595), (5, 4705838), (10, 2352919), (17, 1384070), (34, 692035), (85, 276814), (170, 138407)]