17427320

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{941}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 39337920

約数和(自身を除く): 21910600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 941, 1852, 1882, 2315, 3704, 3764, 4630, 4705, 7528, 9260, 9410, 18520, 18820, 37640, 435683, 871366, 1742732, 2178415, 3485464, 4356830, 8713660, 17427320]

約数ペア:

[(1, 17427320), (2, 8713660), (4, 4356830), (5, 3485464), (8, 2178415), (10, 1742732), (20, 871366), (40, 435683), (463, 37640), (926, 18820), (941, 18520), (1852, 9410), (1882, 9260), (2315, 7528), (3704, 4705), (3764, 4630)]