19247.000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16087}}^1$

素因数の和:16099

約数の個数: 24

約数和(自身を含む): 2702784

約数和(自身を除く): 1737564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16087, 32174, 48261, 64348, 80435, 96522, 160870, 193044, 241305, 321740, 482610, 965220]

約数ペア:

[(1, 965220), (2, 482610), (3, 321740), (4, 241305), (5, 193044), (6, 160870), (10, 96522), (12, 80435), (15, 64348), (20, 48261), (30, 32174), (60, 16087)]