26223228

素因数分解:

$2^2\times 3^2\times {\mathrm{728423}}^1$

素因数の和:728433

約数の個数: 18

約数和(自身を含む): 66286584

約数和(自身を除く): 40063356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 728423, 1456846, 2185269, 2913692, 4370538, 6555807, 8741076, 13111614, 26223228]

約数ペア:

[(1, 26223228), (2, 13111614), (3, 8741076), (4, 6555807), (6, 4370538), (9, 2913692), (12, 2185269), (18, 1456846), (36, 728423)]