17957038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6427}}^1$

素因数の和:6567

約数の個数: 16

約数和(自身を含む): 29620224

約数和(自身を除く): 11663186

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 6427, 12854, 70697, 141394, 816229, 1632458, 8978519, 17957038]

約数ペア:

[(1, 17957038), (2, 8978519), (11, 1632458), (22, 816229), (127, 141394), (254, 70697), (1397, 12854), (2794, 6427)]