6886816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 14636160

約数和(自身を除く): 7749344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 241, 304, 376, 482, 608, 752, 893, 964, 1504, 1786, 1928, 3572, 3856, 4579, 7144, 7712, 9158, 11327, 14288, 18316, 22654, 28576, 36632, 45308, 73264, 90616, 146528, 181232, 215213, 362464, 430426, 860852, 1721704, 3443408, 6886816]

約数ペア:

[(1, 6886816), (2, 3443408), (4, 1721704), (8, 860852), (16, 430426), (19, 362464), (32, 215213), (38, 181232), (47, 146528), (76, 90616), (94, 73264), (152, 45308), (188, 36632), (241, 28576), (304, 22654), (376, 18316), (482, 14288), (608, 11327), (752, 9158), (893, 7712), (964, 7144), (1504, 4579), (1786, 3856), (1928, 3572)]