16719684

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{2861}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 39106368

約数和(自身を除く): 22386684

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2861, 2922, 5722, 5844, 8583, 11444, 17166, 34332, 1393307, 2786614, 4179921, 5573228, 8359842, 16719684]

約数ペア:

[(1, 16719684), (2, 8359842), (3, 5573228), (4, 4179921), (6, 2786614), (12, 1393307), (487, 34332), (974, 17166), (1461, 11444), (1948, 8583), (2861, 5844), (2922, 5722)]