23168548

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{34273}}^1$

素因数の和:34303

約数の個数: 18

約数和(自身を含む): 43904994

約数和(自身を除く): 20736446

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 34273, 68546, 137092, 445549, 891098, 1782196, 5792137, 11584274, 23168548]

約数ペア:

[(1, 23168548), (2, 11584274), (4, 5792137), (13, 1782196), (26, 891098), (52, 445549), (169, 137092), (338, 68546), (676, 34273)]