53820784

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{10957}}^1$

素因数の和:11272

約数の個数: 20

約数和(自身を含む): 104626984

約数和(自身を除く): 50806200

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 10957, 21914, 43828, 87656, 175312, 3363799, 6727598, 13455196, 26910392, 53820784]

約数ペア:

[(1, 53820784), (2, 26910392), (4, 13455196), (8, 6727598), (16, 3363799), (307, 175312), (614, 87656), (1228, 43828), (2456, 21914), (4912, 10957)]