16142344

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 31062240

約数和(自身を除く): 14919896

約数列:

[1, 2, 4, 8, 73, 131, 146, 211, 262, 292, 422, 524, 584, 844, 1048, 1688, 9563, 15403, 19126, 27641, 30806, 38252, 55282, 61612, 76504, 110564, 123224, 221128, 2017793, 4035586, 8071172, 16142344]

約数ペア:

[(1, 16142344), (2, 8071172), (4, 4035586), (8, 2017793), (73, 221128), (131, 123224), (146, 110564), (211, 76504), (262, 61612), (292, 55282), (422, 38252), (524, 30806), (584, 27641), (844, 19126), (1048, 15403), (1688, 9563)]