10921768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9547}}^1$

素因数の和:9577

約数の個数: 32

約数和(自身を含む): 24060960

約数和(自身を除く): 13139192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 9547, 19094, 38188, 76376, 105017, 124111, 210034, 248222, 420068, 496444, 840136, 992888, 1365221, 2730442, 5460884, 10921768]

約数ペア:

[(1, 10921768), (2, 5460884), (4, 2730442), (8, 1365221), (11, 992888), (13, 840136), (22, 496444), (26, 420068), (44, 248222), (52, 210034), (88, 124111), (104, 105017), (143, 76376), (286, 38188), (572, 19094), (1144, 9547)]