89420384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{147073}}^1$

素因数の和:147102

約数の個数: 24

約数和(自身を含む): 185313240

約数和(自身を除く): 95892856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 147073, 294146, 588292, 1176584, 2353168, 2794387, 4706336, 5588774, 11177548, 22355096, 44710192, 89420384]

約数ペア:

[(1, 89420384), (2, 44710192), (4, 22355096), (8, 11177548), (16, 5588774), (19, 4706336), (32, 2794387), (38, 2353168), (76, 1176584), (152, 588292), (304, 294146), (608, 147073)]