247474016

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{27919}}^1$

素因数の和:28206

約数の個数: 24

約数和(自身を含む): 488990880

約数和(自身を除く): 241516864

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 8864, 27919, 55838, 111676, 223352, 446704, 893408, 7733563, 15467126, 30934252, 61868504, 123737008, 247474016]

約数ペア:

[(1, 247474016), (2, 123737008), (4, 61868504), (8, 30934252), (16, 15467126), (32, 7733563), (277, 893408), (554, 446704), (1108, 223352), (2216, 111676), (4432, 55838), (8864, 27919)]