53520128

素因数分解:

$2^8\times {\mathrm{209063}}^1$

素因数の和:209079

約数の個数: 18

約数和(自身を含む): 106831704

約数和(自身を除く): 53311576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 209063, 418126, 836252, 1672504, 3345008, 6690016, 13380032, 26760064, 53520128]

約数ペア:

[(1, 53520128), (2, 26760064), (4, 13380032), (8, 6690016), (16, 3345008), (32, 1672504), (64, 836252), (128, 418126), (256, 209063)]