28738442

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2287}}^1$

素因数の和:2453

約数の個数: 16

約数和(自身を含む): 44259072

約数和(自身を除く): 15520630

約数列:

[1, 2, 61, 103, 122, 206, 2287, 4574, 6283, 12566, 139507, 235561, 279014, 471122, 14369221, 28738442]

約数ペア:

[(1, 28738442), (2, 14369221), (61, 471122), (103, 279014), (122, 235561), (206, 139507), (2287, 12566), (4574, 6283)]