28673111

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 30855168

約数和(自身を除く): 2182057

約数列:

[1, 23, 61, 107, 191, 1403, 2461, 4393, 6527, 11651, 20437, 150121, 267973, 470051, 1246657, 28673111]

約数ペア:

[(1, 28673111), (23, 1246657), (61, 470051), (107, 267973), (191, 150121), (1403, 20437), (2461, 11651), (4393, 6527)]