91796816

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{27191}}^1$

素因数の和:27410

約数の個数: 20

約数和(自身を含む): 178705824

約数和(自身を除く): 86909008

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 27191, 54382, 108764, 217528, 435056, 5737301, 11474602, 22949204, 45898408, 91796816]

約数ペア:

[(1, 91796816), (2, 45898408), (4, 22949204), (8, 11474602), (16, 5737301), (211, 435056), (422, 217528), (844, 108764), (1688, 54382), (3376, 27191)]