27449008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{41843}}^1$

素因数の和:41892

約数の個数: 20

約数和(自身を含む): 54480888

約数和(自身を除く): 27031880

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 41843, 83686, 167372, 334744, 669488, 1715563, 3431126, 6862252, 13724504, 27449008]

約数ペア:

[(1, 27449008), (2, 13724504), (4, 6862252), (8, 3431126), (16, 1715563), (41, 669488), (82, 334744), (164, 167372), (328, 83686), (656, 41843)]