12668860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27541}}^1$

素因数の和:27573

約数の個数: 24

約数和(自身を含む): 27762336

約数和(自身を除く): 15093476

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 27541, 55082, 110164, 137705, 275410, 550820, 633443, 1266886, 2533772, 3167215, 6334430, 12668860]

約数ペア:

[(1, 12668860), (2, 6334430), (4, 3167215), (5, 2533772), (10, 1266886), (20, 633443), (23, 550820), (46, 275410), (92, 137705), (115, 110164), (230, 55082), (460, 27541)]