27512948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 49777728

約数和(自身を除く): 22264780

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 1553, 3106, 4429, 6212, 8858, 17716, 66779, 133558, 159959, 267116, 319918, 639836, 6878237, 13756474, 27512948]

約数ペア:

[(1, 27512948), (2, 13756474), (4, 6878237), (43, 639836), (86, 319918), (103, 267116), (172, 159959), (206, 133558), (412, 66779), (1553, 17716), (3106, 8858), (4429, 6212)]