27841040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15131}}^1$

素因数の和:15167

約数の個数: 40

約数和(自身を含む): 67549248

約数和(自身を除く): 39708208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 15131, 30262, 60524, 75655, 121048, 151310, 242096, 302620, 348013, 605240, 696026, 1210480, 1392052, 1740065, 2784104, 3480130, 5568208, 6960260, 13920520, 27841040]

約数ペア:

[(1, 27841040), (2, 13920520), (4, 6960260), (5, 5568208), (8, 3480130), (10, 2784104), (16, 1740065), (20, 1392052), (23, 1210480), (40, 696026), (46, 605240), (80, 348013), (92, 302620), (115, 242096), (184, 151310), (230, 121048), (368, 75655), (460, 60524), (920, 30262), (1840, 15131)]