28081504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79777}}^1$

素因数の和:79798

約数の個数: 24

約数和(自身を含む): 60312168

約数和(自身を除く): 32230664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 79777, 159554, 319108, 638216, 877547, 1276432, 1755094, 2552864, 3510188, 7020376, 14040752, 28081504]

約数ペア:

[(1, 28081504), (2, 14040752), (4, 7020376), (8, 3510188), (11, 2552864), (16, 1755094), (22, 1276432), (32, 877547), (44, 638216), (88, 319108), (176, 159554), (352, 79777)]