28073042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4007}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 43863552

約数和(自身を除く): 15790510

約数列:

[1, 2, 31, 62, 113, 226, 3503, 4007, 7006, 8014, 124217, 248434, 452791, 905582, 14036521, 28073042]

約数ペア:

[(1, 28073042), (2, 14036521), (31, 905582), (62, 452791), (113, 248434), (226, 124217), (3503, 8014), (4007, 7006)]