11952496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43943}}^1$

素因数の和:43968

約数の個数: 20

約数和(自身を含む): 24520752

約数和(自身を除く): 12568256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 43943, 87886, 175772, 351544, 703088, 747031, 1494062, 2988124, 5976248, 11952496]

約数ペア:

[(1, 11952496), (2, 5976248), (4, 2988124), (8, 1494062), (16, 747031), (17, 703088), (34, 351544), (68, 175772), (136, 87886), (272, 43943)]