25386754

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 38843640

約数和(自身を除く): 13456886

約数列:

[1, 2, 101, 109, 202, 218, 1153, 2306, 11009, 22018, 116453, 125677, 232906, 251354, 12693377, 25386754]

約数ペア:

[(1, 25386754), (2, 12693377), (101, 251354), (109, 232906), (202, 125677), (218, 116453), (1153, 22018), (2306, 11009)]