9491768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8297}}^1$

素因数の和:8327

約数の個数: 32

約数和(自身を含む): 20910960

約数和(自身を除く): 11419192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 8297, 16594, 33188, 66376, 91267, 107861, 182534, 215722, 365068, 431444, 730136, 862888, 1186471, 2372942, 4745884, 9491768]

約数ペア:

[(1, 9491768), (2, 4745884), (4, 2372942), (8, 1186471), (11, 862888), (13, 730136), (22, 431444), (26, 365068), (44, 215722), (52, 182534), (88, 107861), (104, 91267), (143, 66376), (286, 33188), (572, 16594), (1144, 8297)]