23665264

素因数分解:

$2^4\times 7^1\times {\mathrm{211297}}^1$

素因数の和:211312

約数の個数: 20

約数和(自身を含む): 52401904

約数和(自身を除く): 28736640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211297, 422594, 845188, 1479079, 1690376, 2958158, 3380752, 5916316, 11832632, 23665264]

約数ペア:

[(1, 23665264), (2, 11832632), (4, 5916316), (7, 3380752), (8, 2958158), (14, 1690376), (16, 1479079), (28, 845188), (56, 422594), (112, 211297)]