1798816

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 3598560

約数和(自身を除く): 1799744

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 839, 1072, 1678, 2144, 3356, 6712, 13424, 26848, 56213, 112426, 224852, 449704, 899408, 1798816]

約数ペア:

[(1, 1798816), (2, 899408), (4, 449704), (8, 224852), (16, 112426), (32, 56213), (67, 26848), (134, 13424), (268, 6712), (536, 3356), (839, 2144), (1072, 1678)]