23148368

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{17431}}^1$

素因数の和:17522

約数の個数: 20

約数和(自身を含む): 45392928

約数和(自身を除く): 22244560

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 17431, 34862, 69724, 139448, 278896, 1446773, 2893546, 5787092, 11574184, 23148368]

約数ペア:

[(1, 23148368), (2, 11574184), (4, 5787092), (8, 2893546), (16, 1446773), (83, 278896), (166, 139448), (332, 69724), (664, 34862), (1328, 17431)]