18302567

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 20304000

約数和(自身を除く): 2001433

約数列:

[1, 19, 29, 59, 551, 563, 1121, 1711, 10697, 16327, 32509, 33217, 310213, 631123, 963293, 18302567]

約数ペア:

[(1, 18302567), (19, 963293), (29, 631123), (59, 310213), (551, 33217), (563, 32509), (1121, 16327), (1711, 10697)]