18496142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45557}}^1$

素因数の和:45595

約数の個数: 16

約数和(自身を含む): 32801760

約数和(自身を除く): 14305618

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 45557, 91114, 318899, 637798, 1321153, 2642306, 9248071, 18496142]

約数ペア:

[(1, 18496142), (2, 9248071), (7, 2642306), (14, 1321153), (29, 637798), (58, 318899), (203, 91114), (406, 45557)]