1342144

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 28

約数和(自身を含む): 2711704

約数和(自身を除く): 1369560

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 313, 536, 626, 1072, 1252, 2144, 2504, 4288, 5008, 10016, 20032, 20971, 41942, 83884, 167768, 335536, 671072, 1342144]

約数ペア:

[(1, 1342144), (2, 671072), (4, 335536), (8, 167768), (16, 83884), (32, 41942), (64, 20971), (67, 20032), (134, 10016), (268, 5008), (313, 4288), (536, 2504), (626, 2144), (1072, 1252)]