28233788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1213}}^1$

素因数の和:1274

約数の個数: 36

約数和(自身を含む): 56392728

約数和(自身を除く): 28158940

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 1012, 1058, 1213, 2116, 2426, 4852, 5819, 11638, 13343, 23276, 26686, 27899, 53372, 55798, 111596, 306889, 613778, 641677, 1227556, 1283354, 2566708, 7058447, 14116894, 28233788]

約数ペア:

[(1, 28233788), (2, 14116894), (4, 7058447), (11, 2566708), (22, 1283354), (23, 1227556), (44, 641677), (46, 613778), (92, 306889), (253, 111596), (506, 55798), (529, 53372), (1012, 27899), (1058, 26686), (1213, 23276), (2116, 13343), (2426, 11638), (4852, 5819)]