27238018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1871}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 42456960

約数和(自身を除く): 15218942

約数列:

[1, 2, 29, 58, 251, 502, 1871, 3742, 7279, 14558, 54259, 108518, 469621, 939242, 13619009, 27238018]

約数ペア:

[(1, 27238018), (2, 13619009), (29, 939242), (58, 469621), (251, 108518), (502, 54259), (1871, 14558), (3742, 7279)]