16287320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{58169}}^1$

素因数の和:58187

約数の個数: 32

約数和(自身を含む): 41882400

約数和(自身を除く): 25595080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 58169, 116338, 232676, 290845, 407183, 465352, 581690, 814366, 1163380, 1628732, 2035915, 2326760, 3257464, 4071830, 8143660, 16287320]

約数ペア:

[(1, 16287320), (2, 8143660), (4, 4071830), (5, 3257464), (7, 2326760), (8, 2035915), (10, 1628732), (14, 1163380), (20, 814366), (28, 581690), (35, 465352), (40, 407183), (56, 290845), (70, 232676), (140, 116338), (280, 58169)]