26793858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1639

約数の個数: 64

約数和(自身を含む): 68124672

約数和(自身を除く): 41330814

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 1583, 2418, 2821, 3166, 4749, 5642, 8463, 9498, 11081, 16926, 20579, 22162, 33243, 41158, 49073, 61737, 66486, 98146, 123474, 144053, 147219, 288106, 294438, 343511, 432159, 637949, 687022, 864318, 1030533, 1275898, 1913847, 2061066, 3827694, 4465643, 8931286, 13396929, 26793858]

約数ペア:

[(1, 26793858), (2, 13396929), (3, 8931286), (6, 4465643), (7, 3827694), (13, 2061066), (14, 1913847), (21, 1275898), (26, 1030533), (31, 864318), (39, 687022), (42, 637949), (62, 432159), (78, 343511), (91, 294438), (93, 288106), (182, 147219), (186, 144053), (217, 123474), (273, 98146), (403, 66486), (434, 61737), (546, 49073), (651, 41158), (806, 33243), (1209, 22162), (1302, 20579), (1583, 16926), (2418, 11081), (2821, 9498), (3166, 8463), (4749, 5642)]