28029786

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{42859}}^1$

素因数の和:42973

約数の個数: 16

約数和(自身を含む): 56575200

約数和(自身を除く): 28545414

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 42859, 85718, 128577, 257154, 4671631, 9343262, 14014893, 28029786]

約数ペア:

[(1, 28029786), (2, 14014893), (3, 9343262), (6, 4671631), (109, 257154), (218, 128577), (327, 85718), (654, 42859)]