18372567

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1951}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 25422848

約数和(自身を除く): 7050281

約数列:

[1, 3, 43, 73, 129, 219, 1951, 3139, 5853, 9417, 83893, 142423, 251679, 427269, 6124189, 18372567]

約数ペア:

[(1, 18372567), (3, 6124189), (43, 427269), (73, 251679), (129, 142423), (219, 83893), (1951, 9417), (3139, 5853)]