33671860

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12289}}^1$

素因数の和:12435

約数の個数: 24

約数和(自身を含む): 71232840

約数和(自身を除く): 37560980

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 12289, 24578, 49156, 61445, 122890, 245780, 1683593, 3367186, 6734372, 8417965, 16835930, 33671860]

約数ペア:

[(1, 33671860), (2, 16835930), (4, 8417965), (5, 6734372), (10, 3367186), (20, 1683593), (137, 245780), (274, 122890), (548, 61445), (685, 49156), (1370, 24578), (2740, 12289)]