11724880

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 27522792

約数和(自身を除く): 15797912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1297, 1808, 2260, 2594, 4520, 5188, 6485, 9040, 10376, 12970, 20752, 25940, 51880, 103760, 146561, 293122, 586244, 732805, 1172488, 1465610, 2344976, 2931220, 5862440, 11724880]

約数ペア:

[(1, 11724880), (2, 5862440), (4, 2931220), (5, 2344976), (8, 1465610), (10, 1172488), (16, 732805), (20, 586244), (40, 293122), (80, 146561), (113, 103760), (226, 51880), (452, 25940), (565, 20752), (904, 12970), (1130, 10376), (1297, 9040), (1808, 6485), (2260, 5188), (2594, 4520)]