28508662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156641}}^1$

素因数の和:156663

約数の個数: 16

約数和(自身を含む): 52631712

約数和(自身を除く): 24123050

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 156641, 313282, 1096487, 2036333, 2192974, 4072666, 14254331, 28508662]

約数ペア:

[(1, 28508662), (2, 14254331), (7, 4072666), (13, 2192974), (14, 2036333), (26, 1096487), (91, 313282), (182, 156641)]