23827818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{81047}}^1$

素因数の和:81066

約数の個数: 24

約数和(自身を含む): 55436832

約数和(自身を除く): 31609014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 81047, 162094, 243141, 486282, 567329, 1134658, 1701987, 3403974, 3971303, 7942606, 11913909, 23827818]

約数ペア:

[(1, 23827818), (2, 11913909), (3, 7942606), (6, 3971303), (7, 3403974), (14, 1701987), (21, 1134658), (42, 567329), (49, 486282), (98, 243141), (147, 162094), (294, 81047)]