29982128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{170353}}^1$

素因数の和:170372

約数の個数: 20

約数和(自身を含む): 63371688

約数和(自身を除く): 33389560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 170353, 340706, 681412, 1362824, 1873883, 2725648, 3747766, 7495532, 14991064, 29982128]

約数ペア:

[(1, 29982128), (2, 14991064), (4, 7495532), (8, 3747766), (11, 2725648), (16, 1873883), (22, 1362824), (44, 681412), (88, 340706), (176, 170353)]