28591038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{226913}}^1$

素因数の和:226928

約数の個数: 24

約数和(自身を含む): 70797168

約数和(自身を除く): 42206130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 226913, 453826, 680739, 1361478, 1588391, 2042217, 3176782, 4084434, 4765173, 9530346, 14295519, 28591038]

約数ペア:

[(1, 28591038), (2, 14295519), (3, 9530346), (6, 4765173), (7, 4084434), (9, 3176782), (14, 2042217), (18, 1588391), (21, 1361478), (42, 680739), (63, 453826), (126, 226913)]