25428034

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1929

約数の個数: 16

約数和(自身を含む): 39224448

約数和(自身を除く): 13796414

約数列:

[1, 2, 47, 94, 157, 314, 1723, 3446, 7379, 14758, 80981, 161962, 270511, 541022, 12714017, 25428034]

約数ペア:

[(1, 25428034), (2, 12714017), (47, 541022), (94, 270511), (157, 161962), (314, 80981), (1723, 14758), (3446, 7379)]