27605438

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63607}}^1$

素因数の和:63647

約数の個数: 16

約数和(自身を含む): 48850944

約数和(自身を除く): 21245506

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 63607, 127214, 445249, 890498, 1971817, 3943634, 13802719, 27605438]

約数ペア:

[(1, 27605438), (2, 13802719), (7, 3943634), (14, 1971817), (31, 890498), (62, 445249), (217, 127214), (434, 63607)]