16231972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 29711360

約数和(自身を除く): 13479388

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 1657, 2449, 3314, 4898, 6628, 9796, 51367, 102734, 130903, 205468, 261806, 523612, 4057993, 8115986, 16231972]

約数ペア:

[(1, 16231972), (2, 8115986), (4, 4057993), (31, 523612), (62, 261806), (79, 205468), (124, 130903), (158, 102734), (316, 51367), (1657, 9796), (2449, 6628), (3314, 4898)]