27761456

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{1913}}^1$

素因数の和:2828

約数の個数: 20

約数和(自身を含む): 53875272

約数和(自身を除く): 26113816

約数列:

[1, 2, 4, 8, 16, 907, 1814, 1913, 3628, 3826, 7256, 7652, 14512, 15304, 30608, 1735091, 3470182, 6940364, 13880728, 27761456]

約数ペア:

[(1, 27761456), (2, 13880728), (4, 6940364), (8, 3470182), (16, 1735091), (907, 30608), (1814, 15304), (1913, 14512), (3628, 7652), (3826, 7256)]