55964416

素因数分解:

$2^8\times {\mathrm{218611}}^1$

素因数の和:218627

約数の個数: 18

約数和(自身を含む): 111710732

約数和(自身を除く): 55746316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 218611, 437222, 874444, 1748888, 3497776, 6995552, 13991104, 27982208, 55964416]

約数ペア:

[(1, 55964416), (2, 27982208), (4, 13991104), (8, 6995552), (16, 3497776), (32, 1748888), (64, 874444), (128, 437222), (256, 218611)]