28765674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{228299}}^1$

素因数の和:228314

約数の個数: 24

約数和(自身を含む): 71229600

約数和(自身を除く): 42463926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 228299, 456598, 684897, 1369794, 1598093, 2054691, 3196186, 4109382, 4794279, 9588558, 14382837, 28765674]

約数ペア:

[(1, 28765674), (2, 14382837), (3, 9588558), (6, 4794279), (7, 4109382), (9, 3196186), (14, 2054691), (18, 1598093), (21, 1369794), (42, 684897), (63, 456598), (126, 228299)]