23856635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18859}}^1$

素因数の和:18898

約数の個数: 16

約数和(自身を含む): 32590080

約数和(自身を除く): 8733445

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 18859, 94295, 207449, 433757, 1037245, 2168785, 4771327, 23856635]

約数ペア:

[(1, 23856635), (5, 4771327), (11, 2168785), (23, 1037245), (55, 433757), (115, 207449), (253, 94295), (1265, 18859)]