806743136

素因数分解:

$2^5\times {\mathrm{1307}}^1\times {\mathrm{19289}}^1$

素因数の和:20606

約数の個数: 24

約数和(自身を含む): 1589573160

約数和(自身を除く): 782830024

約数列:

[1, 2, 4, 8, 16, 32, 1307, 2614, 5228, 10456, 19289, 20912, 38578, 41824, 77156, 154312, 308624, 617248, 25210723, 50421446, 100842892, 201685784, 403371568, 806743136]

約数ペア:

[(1, 806743136), (2, 403371568), (4, 201685784), (8, 100842892), (16, 50421446), (32, 25210723), (1307, 617248), (2614, 308624), (5228, 154312), (10456, 77156), (19289, 41824), (20912, 38578)]