12441488

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{8737}}^1$

素因数の和:8834

約数の個数: 20

約数和(自身を含む): 24379020

約数和(自身を除く): 11937532

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8737, 17474, 34948, 69896, 139792, 777593, 1555186, 3110372, 6220744, 12441488]

約数ペア:

[(1, 12441488), (2, 6220744), (4, 3110372), (8, 1555186), (16, 777593), (89, 139792), (178, 69896), (356, 34948), (712, 17474), (1424, 8737)]