65281984

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{9533}}^1$

素因数の和:9652

約数の個数: 28

約数和(自身を含む): 130768344

約数和(自身を除く): 65486360

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 9533, 19066, 38132, 76264, 152528, 305056, 610112, 1020031, 2040062, 4080124, 8160248, 16320496, 32640992, 65281984]

約数ペア:

[(1, 65281984), (2, 32640992), (4, 16320496), (8, 8160248), (16, 4080124), (32, 2040062), (64, 1020031), (107, 610112), (214, 305056), (428, 152528), (856, 76264), (1712, 38132), (3424, 19066), (6848, 9533)]