26417460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3361}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 74555712

約数和(自身を除く): 48138252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3361, 3930, 6722, 7860, 10083, 13444, 16805, 20166, 33610, 40332, 50415, 67220, 100830, 201660, 440291, 880582, 1320873, 1761164, 2201455, 2641746, 4402910, 5283492, 6604365, 8805820, 13208730, 26417460]

約数ペア:

[(1, 26417460), (2, 13208730), (3, 8805820), (4, 6604365), (5, 5283492), (6, 4402910), (10, 2641746), (12, 2201455), (15, 1761164), (20, 1320873), (30, 880582), (60, 440291), (131, 201660), (262, 100830), (393, 67220), (524, 50415), (655, 40332), (786, 33610), (1310, 20166), (1572, 16805), (1965, 13444), (2620, 10083), (3361, 7860), (3930, 6722)]