23491458

素因数分解:

$2^1\times 3^4\times {\mathrm{145009}}^1$

素因数の和:145023

約数の個数: 20

約数和(自身を含む): 52638630

約数和(自身を除く): 29147172

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 145009, 290018, 435027, 870054, 1305081, 2610162, 3915243, 7830486, 11745729, 23491458]

約数ペア:

[(1, 23491458), (2, 11745729), (3, 7830486), (6, 3915243), (9, 2610162), (18, 1305081), (27, 870054), (54, 435027), (81, 290018), (162, 145009)]