2814608

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4142

約数の個数: 20

約数和(自身を含む): 5581488

約数和(自身を除く): 2766880

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4091, 8182, 16364, 32728, 65456, 175913, 351826, 703652, 1407304, 2814608]

約数ペア:

[(1, 2814608), (2, 1407304), (4, 703652), (8, 351826), (16, 175913), (43, 65456), (86, 32728), (172, 16364), (344, 8182), (688, 4091)]