19337656

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{14303}}^1$

素因数の和:14335

約数の個数: 24

約数和(自身を含む): 39264480

約数和(自身を除く): 19926824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 14303, 28606, 57212, 114424, 185939, 371878, 743756, 1487512, 2417207, 4834414, 9668828, 19337656]

約数ペア:

[(1, 19337656), (2, 9668828), (4, 4834414), (8, 2417207), (13, 1487512), (26, 743756), (52, 371878), (104, 185939), (169, 114424), (338, 57212), (676, 28606), (1352, 14303)]