26802424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4993}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 55733040

約数和(自身を除く): 28930616

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4993, 5368, 9986, 19972, 39944, 54923, 109846, 219692, 304573, 439384, 609146, 1218292, 2436584, 3350303, 6700606, 13401212, 26802424]

約数ペア:

[(1, 26802424), (2, 13401212), (4, 6700606), (8, 3350303), (11, 2436584), (22, 1218292), (44, 609146), (61, 439384), (88, 304573), (122, 219692), (244, 109846), (488, 54923), (671, 39944), (1342, 19972), (2684, 9986), (4993, 5368)]