27758638

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1283

約数の個数: 16

約数和(自身を含む): 42411600

約数和(自身を除く): 14652962

約数列:

[1, 2, 101, 131, 202, 262, 1049, 2098, 13231, 26462, 105949, 137419, 211898, 274838, 13879319, 27758638]

約数ペア:

[(1, 27758638), (2, 13879319), (101, 274838), (131, 211898), (202, 137419), (262, 105949), (1049, 26462), (2098, 13231)]