28894218

素因数分解:

$2^1\times 3^1\times {\mathrm{1543}}^1\times {\mathrm{3121}}^1$

素因数の和:4669

約数の個数: 16

約数和(自身を含む): 57844416

約数和(自身を除く): 28950198

約数列:

[1, 2, 3, 6, 1543, 3086, 3121, 4629, 6242, 9258, 9363, 18726, 4815703, 9631406, 14447109, 28894218]

約数ペア:

[(1, 28894218), (2, 14447109), (3, 9631406), (6, 4815703), (1543, 18726), (3086, 9363), (3121, 9258), (4629, 6242)]