12484336

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{19031}}^1$

素因数の和:19080

約数の個数: 20

約数和(自身を含む): 24779664

約数和(自身を除く): 12295328

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 19031, 38062, 76124, 152248, 304496, 780271, 1560542, 3121084, 6242168, 12484336]

約数ペア:

[(1, 12484336), (2, 6242168), (4, 3121084), (8, 1560542), (16, 780271), (41, 304496), (82, 152248), (164, 76124), (328, 38062), (656, 19031)]