26280568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 50790960

約数和(自身を除く): 24510392

約数列:

[1, 2, 4, 8, 43, 86, 172, 241, 317, 344, 482, 634, 964, 1268, 1928, 2536, 10363, 13631, 20726, 27262, 41452, 54524, 76397, 82904, 109048, 152794, 305588, 611176, 3285071, 6570142, 13140284, 26280568]

約数ペア:

[(1, 26280568), (2, 13140284), (4, 6570142), (8, 3285071), (43, 611176), (86, 305588), (172, 152794), (241, 109048), (317, 82904), (344, 76397), (482, 54524), (634, 41452), (964, 27262), (1268, 20726), (1928, 13631), (2536, 10363)]