23687176

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 45836280

約数和(自身を除く): 22149104

約数列:

[1, 2, 4, 8, 41, 82, 164, 257, 281, 328, 514, 562, 1028, 1124, 2056, 2248, 10537, 11521, 21074, 23042, 42148, 46084, 72217, 84296, 92168, 144434, 288868, 577736, 2960897, 5921794, 11843588, 23687176]

約数ペア:

[(1, 23687176), (2, 11843588), (4, 5921794), (8, 2960897), (41, 577736), (82, 288868), (164, 144434), (257, 92168), (281, 84296), (328, 72217), (514, 46084), (562, 42148), (1028, 23042), (1124, 21074), (2056, 11521), (2248, 10537)]