27543152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18917}}^1$

素因数の和:18945

約数の個数: 40

約数和(自身を含む): 65683296

約数和(自身を除く): 38140144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 18917, 37834, 75668, 132419, 151336, 245921, 264838, 302672, 491842, 529676, 983684, 1059352, 1721447, 1967368, 2118704, 3442894, 3934736, 6885788, 13771576, 27543152]

約数ペア:

[(1, 27543152), (2, 13771576), (4, 6885788), (7, 3934736), (8, 3442894), (13, 2118704), (14, 1967368), (16, 1721447), (26, 1059352), (28, 983684), (52, 529676), (56, 491842), (91, 302672), (104, 264838), (112, 245921), (182, 151336), (208, 132419), (364, 75668), (728, 37834), (1456, 18917)]