18229374

素因数分解:

$2^1\times 3^6\times {\mathrm{12503}}^1$

素因数の和:12523

約数の個数: 28

約数和(自身を含む): 41000616

約数和(自身を除く): 22771242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 12503, 25006, 37509, 75018, 112527, 225054, 337581, 675162, 1012743, 2025486, 3038229, 6076458, 9114687, 18229374]

約数ペア:

[(1, 18229374), (2, 9114687), (3, 6076458), (6, 3038229), (9, 2025486), (18, 1012743), (27, 675162), (54, 337581), (81, 225054), (162, 112527), (243, 75018), (486, 37509), (729, 25006), (1458, 12503)]