385957888

素因数分解:

$2^{14}\times {\mathrm{23557}}^1$

素因数の和:23585

約数の個数: 30

約数和(自身を含む): 771924986

約数和(自身を除く): 385967098

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 23557, 47114, 94228, 188456, 376912, 753824, 1507648, 3015296, 6030592, 12061184, 24122368, 48244736, 96489472, 192978944, 385957888]

約数ペア:

[(1, 385957888), (2, 192978944), (4, 96489472), (8, 48244736), (16, 24122368), (32, 12061184), (64, 6030592), (128, 3015296), (256, 1507648), (512, 753824), (1024, 376912), (2048, 188456), (4096, 94228), (8192, 47114), (16384, 23557)]