26668270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 51176448

約数和(自身を除く): 24508178

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 2467, 4934, 5405, 10810, 12335, 24670, 56741, 113482, 115949, 231898, 283705, 567410, 579745, 1159490, 2666827, 5333654, 13334135, 26668270]

約数ペア:

[(1, 26668270), (2, 13334135), (5, 5333654), (10, 2666827), (23, 1159490), (46, 579745), (47, 567410), (94, 283705), (115, 231898), (230, 115949), (235, 113482), (470, 56741), (1081, 24670), (2162, 12335), (2467, 10810), (4934, 5405)]