26011120

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{937}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 60714864

約数和(自身を除く): 34703744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 937, 1388, 1735, 1874, 2776, 3470, 3748, 4685, 5552, 6940, 7496, 9370, 13880, 14992, 18740, 27760, 37480, 74960, 325139, 650278, 1300556, 1625695, 2601112, 3251390, 5202224, 6502780, 13005560, 26011120]

約数ペア:

[(1, 26011120), (2, 13005560), (4, 6502780), (5, 5202224), (8, 3251390), (10, 2601112), (16, 1625695), (20, 1300556), (40, 650278), (80, 325139), (347, 74960), (694, 37480), (937, 27760), (1388, 18740), (1735, 14992), (1874, 13880), (2776, 9370), (3470, 7496), (3748, 6940), (4685, 5552)]