26889972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 65423232

約数和(自身を除く): 38533260

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 853, 1706, 2559, 2627, 3412, 5118, 5254, 7881, 10236, 10508, 15762, 31524, 31561, 60563, 63122, 94683, 121126, 126244, 181689, 189366, 242252, 363378, 378732, 726756, 2240831, 4481662, 6722493, 8963324, 13444986, 26889972]

約数ペア:

[(1, 26889972), (2, 13444986), (3, 8963324), (4, 6722493), (6, 4481662), (12, 2240831), (37, 726756), (71, 378732), (74, 363378), (111, 242252), (142, 189366), (148, 181689), (213, 126244), (222, 121126), (284, 94683), (426, 63122), (444, 60563), (852, 31561), (853, 31524), (1706, 15762), (2559, 10508), (2627, 10236), (3412, 7881), (5118, 5254)]