25712390146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{853}}^1\times {\mathrm{3371}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 41052832128

約数和(自身を除く): 15340441982

約数列:

[1, 2, 17, 34, 263, 526, 853, 1706, 3371, 4471, 6742, 8942, 14501, 29002, 57307, 114614, 224339, 448678, 886573, 1773146, 2875463, 3813763, 5750926, 7627526, 15071741, 30143482, 48882871, 97765742, 756246769, 1512493538, 12856195073, 25712390146]

約数ペア:

[(1, 25712390146), (2, 12856195073), (17, 1512493538), (34, 756246769), (263, 97765742), (526, 48882871), (853, 30143482), (1706, 15071741), (3371, 7627526), (4471, 5750926), (6742, 3813763), (8942, 2875463), (14501, 1773146), (29002, 886573), (57307, 448678), (114614, 224339)]