28715662954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9963797}}^1$

素因数の和:9963941

約数の個数: 16

約数和(自身を含む): 47347968096

約数和(自身を除く): 18632305142

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 9963797, 19927594, 109601767, 219203534, 1305257407, 2610514814, 14357831477, 28715662954]

約数ペア:

[(1, 28715662954), (2, 14357831477), (11, 2610514814), (22, 1305257407), (131, 219203534), (262, 109601767), (1441, 19927594), (2882, 9963797)]