26307040

素因数分解:

$2^5\times 5^1\times {\mathrm{164419}}^1$

素因数の和:164434

約数の個数: 24

約数和(自身を含む): 62150760

約数和(自身を除く): 35843720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 164419, 328838, 657676, 822095, 1315352, 1644190, 2630704, 3288380, 5261408, 6576760, 13153520, 26307040]

約数ペア:

[(1, 26307040), (2, 13153520), (4, 6576760), (5, 5261408), (8, 3288380), (10, 2630704), (16, 1644190), (20, 1315352), (32, 822095), (40, 657676), (80, 328838), (160, 164419)]