14687080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8539}}^1$

素因数の和:8593

約数の個数: 32

約数和(自身を含む): 33818400

約数和(自身を除く): 19131320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 8539, 17078, 34156, 42695, 68312, 85390, 170780, 341560, 367177, 734354, 1468708, 1835885, 2937416, 3671770, 7343540, 14687080]

約数ペア:

[(1, 14687080), (2, 7343540), (4, 3671770), (5, 2937416), (8, 1835885), (10, 1468708), (20, 734354), (40, 367177), (43, 341560), (86, 170780), (172, 85390), (215, 68312), (344, 42695), (430, 34156), (860, 17078), (1720, 8539)]