26961448447

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 29311856640

約数和(自身を除く): 2350408193

約数列:

[1, 23, 43, 89, 157, 989, 1951, 2047, 3611, 3827, 6751, 13973, 44873, 83893, 88021, 155273, 173639, 306307, 321379, 600839, 1929539, 3993697, 7045061, 7466477, 13171201, 13819297, 27261323, 171728971, 302937623, 627010429, 1172236889, 26961448447]

約数ペア:

[(1, 26961448447), (23, 1172236889), (43, 627010429), (89, 302937623), (157, 171728971), (989, 27261323), (1951, 13819297), (2047, 13171201), (3611, 7466477), (3827, 7045061), (6751, 3993697), (13973, 1929539), (44873, 600839), (83893, 321379), (88021, 306307), (155273, 173639)]