20231224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11443}}^1$

素因数の和:11479

約数の個数: 32

約数和(自身を含む): 43258320

約数和(自身を除く): 23027096

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 11443, 22886, 45772, 91544, 148759, 194531, 297518, 389062, 595036, 778124, 1190072, 1556248, 2528903, 5057806, 10115612, 20231224]

約数ペア:

[(1, 20231224), (2, 10115612), (4, 5057806), (8, 2528903), (13, 1556248), (17, 1190072), (26, 778124), (34, 595036), (52, 389062), (68, 297518), (104, 194531), (136, 148759), (221, 91544), (442, 45772), (884, 22886), (1768, 11443)]