23250078

素因数分解:

$2^1\times 3^4\times {\mathrm{143519}}^1$

素因数の和:143533

約数の個数: 20

約数和(自身を含む): 52097760

約数和(自身を除く): 28847682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 143519, 287038, 430557, 861114, 1291671, 2583342, 3875013, 7750026, 11625039, 23250078]

約数ペア:

[(1, 23250078), (2, 11625039), (3, 7750026), (6, 3875013), (9, 2583342), (18, 1291671), (27, 861114), (54, 430557), (81, 287038), (162, 143519)]