56974808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{647441}}^1$

素因数の和:647458

約数の個数: 16

約数和(自身を含む): 116539560

約数和(自身を除く): 59564752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 647441, 1294882, 2589764, 5179528, 7121851, 14243702, 28487404, 56974808]

約数ペア:

[(1, 56974808), (2, 28487404), (4, 14243702), (8, 7121851), (11, 5179528), (22, 2589764), (44, 1294882), (88, 647441)]