12842656

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{8539}}^1$

素因数の和:8596

約数の個数: 24

約数和(自身を含む): 25824960

約数和(自身を除く): 12982304

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 8539, 17078, 34156, 68312, 136624, 273248, 401333, 802666, 1605332, 3210664, 6421328, 12842656]

約数ペア:

[(1, 12842656), (2, 6421328), (4, 3210664), (8, 1605332), (16, 802666), (32, 401333), (47, 273248), (94, 136624), (188, 68312), (376, 34156), (752, 17078), (1504, 8539)]