26993360

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{593}}^1$

素因数の和:1175

約数の個数: 40

約数和(自身を含む): 62975880

約数和(自身を除く): 35982520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 593, 1138, 1186, 2276, 2372, 2845, 2965, 4552, 4744, 5690, 5930, 9104, 9488, 11380, 11860, 22760, 23720, 45520, 47440, 337417, 674834, 1349668, 1687085, 2699336, 3374170, 5398672, 6748340, 13496680, 26993360]

約数ペア:

[(1, 26993360), (2, 13496680), (4, 6748340), (5, 5398672), (8, 3374170), (10, 2699336), (16, 1687085), (20, 1349668), (40, 674834), (80, 337417), (569, 47440), (593, 45520), (1138, 23720), (1186, 22760), (2276, 11860), (2372, 11380), (2845, 9488), (2965, 9104), (4552, 5930), (4744, 5690)]