27758092

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{22171}}^1$

素因数の和:22488

約数の個数: 12

約数和(自身を含む): 48734056

約数和(自身を除く): 20975964

約数列:

[1, 2, 4, 313, 626, 1252, 22171, 44342, 88684, 6939523, 13879046, 27758092]

約数ペア:

[(1, 27758092), (2, 13879046), (4, 6939523), (313, 88684), (626, 44342), (1252, 22171)]