17260668

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 45400320

約数和(自身を除く): 28139652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2251, 2556, 3834, 4502, 6753, 7668, 9004, 13506, 20259, 27012, 40518, 60777, 81036, 121554, 159821, 243108, 319642, 479463, 639284, 958926, 1438389, 1917852, 2876778, 4315167, 5753556, 8630334, 17260668]

約数ペア:

[(1, 17260668), (2, 8630334), (3, 5753556), (4, 4315167), (6, 2876778), (9, 1917852), (12, 1438389), (18, 958926), (27, 639284), (36, 479463), (54, 319642), (71, 243108), (108, 159821), (142, 121554), (213, 81036), (284, 60777), (426, 40518), (639, 27012), (852, 20259), (1278, 13506), (1917, 9004), (2251, 7668), (2556, 6753), (3834, 4502)]