16720565172

素因数分解:

$2^2\times 3^1\times {\mathrm{2293}}^1\times {\mathrm{607667}}^1$

素因数の和:609967

約数の個数: 24

約数和(自身を含む): 39031730976

約数和(自身を除く): 22311165804

約数列:

[1, 2, 3, 4, 6, 12, 2293, 4586, 6879, 9172, 13758, 27516, 607667, 1215334, 1823001, 2430668, 3646002, 7292004, 1393380431, 2786760862, 4180141293, 5573521724, 8360282586, 16720565172]

約数ペア:

[(1, 16720565172), (2, 8360282586), (3, 5573521724), (4, 4180141293), (6, 2786760862), (12, 1393380431), (2293, 7292004), (4586, 3646002), (6879, 2430668), (9172, 1823001), (13758, 1215334), (27516, 607667)]