16707320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59669}}^1$

素因数の和:59687

約数の個数: 32

約数和(自身を含む): 42962400

約数和(自身を除く): 26255080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 59669, 119338, 238676, 298345, 417683, 477352, 596690, 835366, 1193380, 1670732, 2088415, 2386760, 3341464, 4176830, 8353660, 16707320]

約数ペア:

[(1, 16707320), (2, 8353660), (4, 4176830), (5, 3341464), (7, 2386760), (8, 2088415), (10, 1670732), (14, 1193380), (20, 835366), (28, 596690), (35, 477352), (40, 417683), (56, 298345), (70, 238676), (140, 119338), (280, 59669)]