28875818879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1021}}^1\times {\mathrm{1493}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 30476285280

約数和(自身を除く): 1600466401

約数列:

[1, 19, 997, 1021, 1493, 18943, 19399, 28367, 1017937, 1488521, 1524353, 19340803, 28281899, 28962707, 1519779941, 28875818879]

約数ペア:

[(1, 28875818879), (19, 1519779941), (997, 28962707), (1021, 28281899), (1493, 19340803), (18943, 1524353), (19399, 1488521), (28367, 1017937)]