17289970568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4621}}^1\times {\mathrm{35977}}^1$

素因数の和:40617

約数の個数: 32

約数和(自身を含む): 34920966360

約数和(自身を除く): 17630995792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4621, 9242, 18484, 35977, 36968, 60073, 71954, 120146, 143908, 240292, 287816, 467701, 480584, 935402, 1870804, 3741608, 166249717, 332499434, 664998868, 1329997736, 2161246321, 4322492642, 8644985284, 17289970568]

約数ペア:

[(1, 17289970568), (2, 8644985284), (4, 4322492642), (8, 2161246321), (13, 1329997736), (26, 664998868), (52, 332499434), (104, 166249717), (4621, 3741608), (9242, 1870804), (18484, 935402), (35977, 480584), (36968, 467701), (60073, 287816), (71954, 240292), (120146, 143908)]