17127320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61169}}^1$

素因数の和:61187

約数の個数: 32

約数和(自身を含む): 44042400

約数和(自身を除く): 26915080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 61169, 122338, 244676, 305845, 428183, 489352, 611690, 856366, 1223380, 1712732, 2140915, 2446760, 3425464, 4281830, 8563660, 17127320]

約数ペア:

[(1, 17127320), (2, 8563660), (4, 4281830), (5, 3425464), (7, 2446760), (8, 2140915), (10, 1712732), (14, 1223380), (20, 856366), (28, 611690), (35, 489352), (40, 428183), (56, 305845), (70, 244676), (140, 122338), (280, 61169)]