18496426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1153}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 29953224

約数和(自身を除く): 11456798

約数列:

[1, 2, 13, 26, 617, 1153, 1234, 2306, 8021, 14989, 16042, 29978, 711401, 1422802, 9248213, 18496426]

約数ペア:

[(1, 18496426), (2, 9248213), (13, 1422802), (26, 711401), (617, 29978), (1153, 16042), (1234, 14989), (2306, 8021)]