12912077936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{15226507}}^1$

素因数の和:15226568

約数の個数: 20

約数和(自身を含む): 25489174392

約数和(自身を除く): 12577096456

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 15226507, 30453014, 60906028, 121812056, 243624112, 807004871, 1614009742, 3228019484, 6456038968, 12912077936]

約数ペア:

[(1, 12912077936), (2, 6456038968), (4, 3228019484), (8, 1614009742), (16, 807004871), (53, 243624112), (106, 121812056), (212, 60906028), (424, 30453014), (848, 15226507)]