8458136

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 16465680

約数和(自身を除く): 8007544

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 241, 328, 428, 482, 856, 964, 1928, 4387, 8774, 9881, 17548, 19762, 25787, 35096, 39524, 51574, 79048, 103148, 206296, 1057267, 2114534, 4229068, 8458136]

約数ペア:

[(1, 8458136), (2, 4229068), (4, 2114534), (8, 1057267), (41, 206296), (82, 103148), (107, 79048), (164, 51574), (214, 39524), (241, 35096), (328, 25787), (428, 19762), (482, 17548), (856, 9881), (964, 8774), (1928, 4387)]