172024072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1954819}}^1$

素因数の和:1954836

約数の個数: 16

約数和(自身を含む): 351867600

約数和(自身を除く): 179843528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1954819, 3909638, 7819276, 15638552, 21503009, 43006018, 86012036, 172024072]

約数ペア:

[(1, 172024072), (2, 86012036), (4, 43006018), (8, 21503009), (11, 15638552), (22, 7819276), (44, 3909638), (88, 1954819)]