28778825084

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{5641}}^1\times {\mathrm{11287}}^1$

素因数の和:17045

約数の個数: 24

約数和(自身を含む): 50822143008

約数和(自身を除く): 22043317924

約数列:

[1, 2, 4, 113, 226, 452, 5641, 11282, 11287, 22564, 22574, 45148, 637433, 1274866, 1275431, 2549732, 2550862, 5101724, 63669967, 127339934, 254679868, 7194706271, 14389412542, 28778825084]

約数ペア:

[(1, 28778825084), (2, 14389412542), (4, 7194706271), (113, 254679868), (226, 127339934), (452, 63669967), (5641, 5101724), (11282, 2550862), (11287, 2549732), (22564, 1275431), (22574, 1274866), (45148, 637433)]