28329074

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1529

約数の個数: 16

約数和(自身を含む): 43425888

約数和(自身を除く): 15096814

約数列:

[1, 2, 67, 134, 163, 326, 1297, 2594, 10921, 21842, 86899, 173798, 211411, 422822, 14164537, 28329074]

約数ペア:

[(1, 28329074), (2, 14164537), (67, 422822), (134, 211411), (163, 173798), (326, 86899), (1297, 21842), (2594, 10921)]