26646516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18979}}^1$

素因数の和:19005

約数の個数: 48

約数和(自身を含む): 74401600

約数和(自身を除く): 47755084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18979, 37958, 56937, 75916, 113874, 170811, 227748, 246727, 341622, 493454, 512433, 683244, 740181, 986908, 1024866, 1480362, 2049732, 2220543, 2960724, 4441086, 6661629, 8882172, 13323258, 26646516]

約数ペア:

[(1, 26646516), (2, 13323258), (3, 8882172), (4, 6661629), (6, 4441086), (9, 2960724), (12, 2220543), (13, 2049732), (18, 1480362), (26, 1024866), (27, 986908), (36, 740181), (39, 683244), (52, 512433), (54, 493454), (78, 341622), (108, 246727), (117, 227748), (156, 170811), (234, 113874), (351, 75916), (468, 56937), (702, 37958), (1404, 18979)]