16643556

素因数分解:

$2^2\times 3^5\times {\mathrm{17123}}^1$

素因数の和:17142

約数の個数: 36

約数和(自身を含む): 43631952

約数和(自身を除く): 26988396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 17123, 34246, 51369, 68492, 102738, 154107, 205476, 308214, 462321, 616428, 924642, 1386963, 1849284, 2773926, 4160889, 5547852, 8321778, 16643556]

約数ペア:

[(1, 16643556), (2, 8321778), (3, 5547852), (4, 4160889), (6, 2773926), (9, 1849284), (12, 1386963), (18, 924642), (27, 616428), (36, 462321), (54, 308214), (81, 205476), (108, 154107), (162, 102738), (243, 68492), (324, 51369), (486, 34246), (972, 17123)]