56428768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{160309}}^1$

素因数の和:160330

約数の個数: 24

約数和(自身を含む): 121194360

約数和(自身を除く): 64765592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 160309, 320618, 641236, 1282472, 1763399, 2564944, 3526798, 5129888, 7053596, 14107192, 28214384, 56428768]

約数ペア:

[(1, 56428768), (2, 28214384), (4, 14107192), (8, 7053596), (11, 5129888), (16, 3526798), (22, 2564944), (32, 1763399), (44, 1282472), (88, 641236), (176, 320618), (352, 160309)]