12938728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{147031}}^1$

素因数の和:147048

約数の個数: 16

約数和(自身を含む): 26465760

約数和(自身を除く): 13527032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 147031, 294062, 588124, 1176248, 1617341, 3234682, 6469364, 12938728]

約数ペア:

[(1, 12938728), (2, 6469364), (4, 3234682), (8, 1617341), (11, 1176248), (22, 588124), (44, 294062), (88, 147031)]