15696835340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1\times {\mathrm{12641}}^1$

素因数の和:14018

約数の個数: 48

約数和(自身を含む): 33692851584

約数和(自身を除く): 17996016244

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1321, 2642, 5284, 6605, 12641, 13210, 25282, 26420, 50564, 62087, 63205, 124174, 126410, 248348, 252820, 310435, 594127, 620870, 1188254, 1241740, 2376508, 2970635, 5941270, 11882540, 16698761, 33397522, 66795044, 83493805, 166987610, 333975220, 784841767, 1569683534, 3139367068, 3924208835, 7848417670, 15696835340]

約数ペア:

[(1, 15696835340), (2, 7848417670), (4, 3924208835), (5, 3139367068), (10, 1569683534), (20, 784841767), (47, 333975220), (94, 166987610), (188, 83493805), (235, 66795044), (470, 33397522), (940, 16698761), (1321, 11882540), (2642, 5941270), (5284, 2970635), (6605, 2376508), (12641, 1241740), (13210, 1188254), (25282, 620870), (26420, 594127), (50564, 310435), (62087, 252820), (63205, 248348), (124174, 126410)]