25268776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 51294600

約数和(自身を除く): 26025824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1061, 1832, 2122, 2977, 4244, 5954, 8488, 11908, 13793, 23816, 27586, 55172, 110344, 242969, 485938, 971876, 1943752, 3158597, 6317194, 12634388, 25268776]

約数ペア:

[(1, 25268776), (2, 12634388), (4, 6317194), (8, 3158597), (13, 1943752), (26, 971876), (52, 485938), (104, 242969), (229, 110344), (458, 55172), (916, 27586), (1061, 23816), (1832, 13793), (2122, 11908), (2977, 8488), (4244, 5954)]