16794556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 31182480

約数和(自身を除く): 14387924

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1613, 2603, 3226, 5206, 6452, 10412, 30647, 61294, 122588, 220981, 441962, 883924, 4198639, 8397278, 16794556]

約数ペア:

[(1, 16794556), (2, 8397278), (4, 4198639), (19, 883924), (38, 441962), (76, 220981), (137, 122588), (274, 61294), (548, 30647), (1613, 10412), (2603, 6452), (3226, 5206)]