16971656

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{12553}}^1$

素因数の和:12585

約数の個数: 24

約数和(自身を含む): 34460730

約数和(自身を除く): 17489074

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 12553, 25106, 50212, 100424, 163189, 326378, 652756, 1305512, 2121457, 4242914, 8485828, 16971656]

約数ペア:

[(1, 16971656), (2, 8485828), (4, 4242914), (8, 2121457), (13, 1305512), (26, 652756), (52, 326378), (104, 163189), (169, 100424), (338, 50212), (676, 25106), (1352, 12553)]