28072472978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{229459}}^1$

素因数の和:229622

約数の個数: 32

約数和(自身を含む): 47184318720

約数和(自身を除く): 19111845742

約数列:

[1, 2, 11, 22, 67, 83, 134, 166, 737, 913, 1474, 1826, 5561, 11122, 61171, 122342, 229459, 458918, 2524049, 5048098, 15373753, 19045097, 30747506, 38090194, 169111283, 209496067, 338222566, 418992134, 1276021499, 2552042998, 14036236489, 28072472978]

約数ペア:

[(1, 28072472978), (2, 14036236489), (11, 2552042998), (22, 1276021499), (67, 418992134), (83, 338222566), (134, 209496067), (166, 169111283), (737, 38090194), (913, 30747506), (1474, 19045097), (1826, 15373753), (5561, 5048098), (11122, 2524049), (61171, 458918), (122342, 229459)]