10128128

素因数分解:

$2^8\times {\mathrm{39563}}^1$

素因数の和:39579

約数の個数: 18

約数和(自身を含む): 20217204

約数和(自身を除く): 10089076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 39563, 79126, 158252, 316504, 633008, 1266016, 2532032, 5064064, 10128128]

約数ペア:

[(1, 10128128), (2, 5064064), (4, 2532032), (8, 1266016), (16, 633008), (32, 316504), (64, 158252), (128, 79126), (256, 39563)]