26245210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 49124880

約数和(自身を除く): 22879670

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 797, 890, 1594, 3293, 3985, 6586, 7970, 16465, 29489, 32930, 58978, 70933, 141866, 147445, 294890, 354665, 709330, 2624521, 5249042, 13122605, 26245210]

約数ペア:

[(1, 26245210), (2, 13122605), (5, 5249042), (10, 2624521), (37, 709330), (74, 354665), (89, 294890), (178, 147445), (185, 141866), (370, 70933), (445, 58978), (797, 32930), (890, 29489), (1594, 16465), (3293, 7970), (3985, 6586)]