27853483

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 33532416

約数和(自身を除く): 5678933

約数列:

[1, 7, 23, 113, 161, 791, 1531, 2599, 10717, 18193, 35213, 173003, 246491, 1211021, 3979069, 27853483]

約数ペア:

[(1, 27853483), (7, 3979069), (23, 1211021), (113, 246491), (161, 173003), (791, 35213), (1531, 18193), (2599, 10717)]