18463756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 34080480

約数和(自身を除く): 15616724

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2069, 2231, 4138, 4462, 8276, 8924, 47587, 95174, 190348, 200693, 401386, 802772, 4615939, 9231878, 18463756]

約数ペア:

[(1, 18463756), (2, 9231878), (4, 4615939), (23, 802772), (46, 401386), (92, 200693), (97, 190348), (194, 95174), (388, 47587), (2069, 8924), (2231, 8276), (4138, 4462)]