21600956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18061}}^1$

素因数の和:18101

約数の個数: 24

約数和(自身を含む): 42481824

約数和(自身を除く): 20880868

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 18061, 36122, 72244, 234793, 415403, 469586, 830806, 939172, 1661612, 5400239, 10800478, 21600956]

約数ペア:

[(1, 21600956), (2, 10800478), (4, 5400239), (13, 1661612), (23, 939172), (26, 830806), (46, 469586), (52, 415403), (92, 234793), (299, 72244), (598, 36122), (1196, 18061)]