23289904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{132329}}^1$

素因数の和:132348

約数の個数: 20

約数和(自身を含む): 49226760

約数和(自身を除く): 25936856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 132329, 264658, 529316, 1058632, 1455619, 2117264, 2911238, 5822476, 11644952, 23289904]

約数ペア:

[(1, 23289904), (2, 11644952), (4, 5822476), (8, 2911238), (11, 2117264), (16, 1455619), (22, 1058632), (44, 529316), (88, 264658), (176, 132329)]