26313760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14951}}^1$

素因数の和:14977

約数の個数: 48

約数和(自身を含む): 67822272

約数和(自身を除く): 41508512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 14951, 29902, 59804, 74755, 119608, 149510, 164461, 239216, 299020, 328922, 478432, 598040, 657844, 822305, 1196080, 1315688, 1644610, 2392160, 2631376, 3289220, 5262752, 6578440, 13156880, 26313760]

約数ペア:

[(1, 26313760), (2, 13156880), (4, 6578440), (5, 5262752), (8, 3289220), (10, 2631376), (11, 2392160), (16, 1644610), (20, 1315688), (22, 1196080), (32, 822305), (40, 657844), (44, 598040), (55, 478432), (80, 328922), (88, 299020), (110, 239216), (160, 164461), (176, 149510), (220, 119608), (352, 74755), (440, 59804), (880, 29902), (1760, 14951)]