12604828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7257

約数の個数: 24

約数和(自身を含む): 24232320

約数和(自身を除く): 11627492

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 7211, 14422, 28844, 137009, 165853, 274018, 331706, 548036, 663412, 3151207, 6302414, 12604828]

約数ペア:

[(1, 12604828), (2, 6302414), (4, 3151207), (19, 663412), (23, 548036), (38, 331706), (46, 274018), (76, 165853), (92, 137009), (437, 28844), (874, 14422), (1748, 7211)]