28809416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{116167}}^1$

素因数の和:116204

約数の個数: 16

約数和(自身を含む): 55760640

約数和(自身を除く): 26951224

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 116167, 232334, 464668, 929336, 3601177, 7202354, 14404708, 28809416]

約数ペア:

[(1, 28809416), (2, 14404708), (4, 7202354), (8, 3601177), (31, 929336), (62, 464668), (124, 232334), (248, 116167)]