27134440

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1619}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 61236000

約数和(自身を除く): 34101560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1619, 1676, 2095, 3238, 3352, 4190, 6476, 8095, 8380, 12952, 16190, 16760, 32380, 64760, 678361, 1356722, 2713444, 3391805, 5426888, 6783610, 13567220, 27134440]

約数ペア:

[(1, 27134440), (2, 13567220), (4, 6783610), (5, 5426888), (8, 3391805), (10, 2713444), (20, 1356722), (40, 678361), (419, 64760), (838, 32380), (1619, 16760), (1676, 16190), (2095, 12952), (3238, 8380), (3352, 8095), (4190, 6476)]