55297216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{66463}}^1$

素因数の和:66488

約数の個数: 28

約数和(自身を含む): 118172992

約数和(自身を除く): 62875776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 66463, 132926, 265852, 531704, 864019, 1063408, 1728038, 2126816, 3456076, 4253632, 6912152, 13824304, 27648608, 55297216]

約数ペア:

[(1, 55297216), (2, 27648608), (4, 13824304), (8, 6912152), (13, 4253632), (16, 3456076), (26, 2126816), (32, 1728038), (52, 1063408), (64, 864019), (104, 531704), (208, 265852), (416, 132926), (832, 66463)]