25337720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27541}}^1$

素因数の和:27575

約数の個数: 32

約数和(自身を含む): 59490720

約数和(自身を除く): 34153000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 27541, 55082, 110164, 137705, 220328, 275410, 550820, 633443, 1101640, 1266886, 2533772, 3167215, 5067544, 6334430, 12668860, 25337720]

約数ペア:

[(1, 25337720), (2, 12668860), (4, 6334430), (5, 5067544), (8, 3167215), (10, 2533772), (20, 1266886), (23, 1101640), (40, 633443), (46, 550820), (92, 275410), (115, 220328), (184, 137705), (230, 110164), (460, 55082), (920, 27541)]