810128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4603}}^1$

素因数の和:4622

約数の個数: 20

約数和(自身を含む): 1712688

約数和(自身を除く): 902560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4603, 9206, 18412, 36824, 50633, 73648, 101266, 202532, 405064, 810128]

約数ペア:

[(1, 810128), (2, 405064), (4, 202532), (8, 101266), (11, 73648), (16, 50633), (22, 36824), (44, 18412), (88, 9206), (176, 4603)]