26278448

素因数分解:

$2^4\times 7^1\times {\mathrm{234629}}^1$

素因数の和:234644

約数の個数: 20

約数和(自身を含む): 58188240

約数和(自身を除く): 31909792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 234629, 469258, 938516, 1642403, 1877032, 3284806, 3754064, 6569612, 13139224, 26278448]

約数ペア:

[(1, 26278448), (2, 13139224), (4, 6569612), (7, 3754064), (8, 3284806), (14, 1877032), (16, 1642403), (28, 938516), (56, 469258), (112, 234629)]