17630204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 31951920

約数和(自身を除く): 14321716

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 857, 1714, 3428, 5143, 10286, 20572, 31709, 63418, 119123, 126836, 238246, 476492, 4407551, 8815102, 17630204]

約数ペア:

[(1, 17630204), (2, 8815102), (4, 4407551), (37, 476492), (74, 238246), (139, 126836), (148, 119123), (278, 63418), (556, 31709), (857, 20572), (1714, 10286), (3428, 5143)]