89040656

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{3463}}^1$

素因数の和:5078

約数の個数: 20

約数和(自身を含む): 172673472

約数和(自身を除く): 83632816

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 3463, 6428, 6926, 12856, 13852, 25712, 27704, 55408, 5565041, 11130082, 22260164, 44520328, 89040656]

約数ペア:

[(1, 89040656), (2, 44520328), (4, 22260164), (8, 11130082), (16, 5565041), (1607, 55408), (3214, 27704), (3463, 25712), (6428, 13852), (6926, 12856)]