27824272

素因数分解:

$2^4\times 7^1\times {\mathrm{248431}}^1$

素因数の和:248446

約数の個数: 20

約数和(自身を含む): 61611136

約数和(自身を除く): 33786864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 248431, 496862, 993724, 1739017, 1987448, 3478034, 3974896, 6956068, 13912136, 27824272]

約数ペア:

[(1, 27824272), (2, 13912136), (4, 6956068), (7, 3974896), (8, 3478034), (14, 1987448), (16, 1739017), (28, 993724), (56, 496862), (112, 248431)]