26001578324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{17683}}^1$

素因数の和:17916

約数の個数: 48

約数和(自身を含む): 47582126592

約数和(自身を除く): 21580548268

約数列:

[1, 2, 4, 43, 83, 86, 103, 166, 172, 206, 332, 412, 3569, 4429, 7138, 8549, 8858, 14276, 17098, 17683, 17716, 34196, 35366, 70732, 367607, 735214, 760369, 1467689, 1470428, 1520738, 1821349, 2935378, 3041476, 3642698, 5870756, 7285396, 63110627, 78318007, 126221254, 151171967, 156636014, 252442508, 302343934, 313272028, 604687868, 6500394581, 13000789162, 26001578324]

約数ペア:

[(1, 26001578324), (2, 13000789162), (4, 6500394581), (43, 604687868), (83, 313272028), (86, 302343934), (103, 252442508), (166, 156636014), (172, 151171967), (206, 126221254), (332, 78318007), (412, 63110627), (3569, 7285396), (4429, 5870756), (7138, 3642698), (8549, 3041476), (8858, 2935378), (14276, 1821349), (17098, 1520738), (17683, 1470428), (17716, 1467689), (34196, 760369), (35366, 735214), (70732, 367607)]