29870984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26111}}^1$

素因数の和:26141

約数の個数: 32

約数和(自身を含む): 65802240

約数和(自身を除く): 35931256

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 26111, 52222, 104444, 208888, 287221, 339443, 574442, 678886, 1148884, 1357772, 2297768, 2715544, 3733873, 7467746, 14935492, 29870984]

約数ペア:

[(1, 29870984), (2, 14935492), (4, 7467746), (8, 3733873), (11, 2715544), (13, 2297768), (22, 1357772), (26, 1148884), (44, 678886), (52, 574442), (88, 339443), (104, 287221), (143, 208888), (286, 104444), (572, 52222), (1144, 26111)]