26715748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 49548800

約数和(自身を除く): 22833052

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2239, 2983, 4478, 5966, 8956, 11932, 42541, 85082, 170164, 351523, 703046, 1406092, 6678937, 13357874, 26715748]

約数ペア:

[(1, 26715748), (2, 13357874), (4, 6678937), (19, 1406092), (38, 703046), (76, 351523), (157, 170164), (314, 85082), (628, 42541), (2239, 11932), (2983, 8956), (4478, 5966)]