28539214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2579}}^1$

素因数の和:3095

約数の個数: 16

約数和(自身を含む): 46811520

約数和(自身を除く): 18272306

約数列:

[1, 2, 11, 22, 503, 1006, 2579, 5158, 5533, 11066, 28369, 56738, 1297237, 2594474, 14269607, 28539214]

約数ペア:

[(1, 28539214), (2, 14269607), (11, 2594474), (22, 1297237), (503, 56738), (1006, 28369), (2579, 11066), (5158, 5533)]