4980736

素因数分解:

$2^{18}\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 38

約数和(自身を含む): 10485740

約数和(自身を除く): 5505004

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4096, 4864, 8192, 9728, 16384, 19456, 32768, 38912, 65536, 77824, 131072, 155648, 262144, 311296, 622592, 1245184, 2490368, 4980736]

約数ペア:

[(1, 4980736), (2, 2490368), (4, 1245184), (8, 622592), (16, 311296), (19, 262144), (32, 155648), (38, 131072), (64, 77824), (76, 65536), (128, 38912), (152, 32768), (256, 19456), (304, 16384), (512, 9728), (608, 8192), (1024, 4864), (1216, 4096), (2048, 2432)]