56485312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67891}}^1$

素因数の和:67916

約数の個数: 28

約数和(自身を含む): 120711976

約数和(自身を除く): 64226664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 67891, 135782, 271564, 543128, 882583, 1086256, 1765166, 2172512, 3530332, 4345024, 7060664, 14121328, 28242656, 56485312]

約数ペア:

[(1, 56485312), (2, 28242656), (4, 14121328), (8, 7060664), (13, 4345024), (16, 3530332), (26, 2172512), (32, 1765166), (52, 1086256), (64, 882583), (104, 543128), (208, 271564), (416, 135782), (832, 67891)]