28864394268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{65009897}}^1$

素因数の和:65009941

約数の個数: 24

約数和(自身を含む): 69170531472

約数和(自身を除く): 40306137204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 65009897, 130019794, 195029691, 260039588, 390059382, 780118764, 2405366189, 4810732378, 7216098567, 9621464756, 14432197134, 28864394268]

約数ペア:

[(1, 28864394268), (2, 14432197134), (3, 9621464756), (4, 7216098567), (6, 4810732378), (12, 2405366189), (37, 780118764), (74, 390059382), (111, 260039588), (148, 195029691), (222, 130019794), (444, 65009897)]