25275738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{221717}}^1$

素因数の和:221741

約数の個数: 16

約数和(自身を含む): 53212320

約数和(自身を除く): 27936582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 221717, 443434, 665151, 1330302, 4212623, 8425246, 12637869, 25275738]

約数ペア:

[(1, 25275738), (2, 12637869), (3, 8425246), (6, 4212623), (19, 1330302), (38, 665151), (57, 443434), (114, 221717)]