28343258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{631}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 43805184

約数和(自身を除く): 15461926

約数列:

[1, 2, 37, 74, 607, 631, 1214, 1262, 22459, 23347, 44918, 46694, 383017, 766034, 14171629, 28343258]

約数ペア:

[(1, 28343258), (2, 14171629), (37, 766034), (74, 383017), (607, 46694), (631, 44918), (1214, 23347), (1262, 22459)]