21234382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35509}}^1$

素因数の和:35547

約数の個数: 16

約数和(自身を含む): 35794080

約数和(自身を除く): 14559698

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 35509, 71018, 461617, 816707, 923234, 1633414, 10617191, 21234382]

約数ペア:

[(1, 21234382), (2, 10617191), (13, 1633414), (23, 923234), (26, 816707), (46, 461617), (299, 71018), (598, 35509)]