28234018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1367}}^1$

素因数の和:1841

約数の個数: 16

約数和(自身を含む): 44323200

約数和(自身を除く): 16089182

約数列:

[1, 2, 23, 46, 449, 898, 1367, 2734, 10327, 20654, 31441, 62882, 613783, 1227566, 14117009, 28234018]

約数ペア:

[(1, 28234018), (2, 14117009), (23, 1227566), (46, 613783), (449, 62882), (898, 31441), (1367, 20654), (2734, 10327)]