8087260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17581}}^1$

素因数の和:17613

約数の個数: 24

約数和(自身を含む): 17722656

約数和(自身を除く): 9635396

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17581, 35162, 70324, 87905, 175810, 351620, 404363, 808726, 1617452, 2021815, 4043630, 8087260]

約数ペア:

[(1, 8087260), (2, 4043630), (4, 2021815), (5, 1617452), (10, 808726), (20, 404363), (23, 351620), (46, 175810), (92, 87905), (115, 70324), (230, 35162), (460, 17581)]