11979904

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 24048540

約数和(自身を除く): 12068636

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 541, 692, 1082, 1384, 2164, 2768, 4328, 5536, 8656, 11072, 17312, 22144, 34624, 69248, 93593, 187186, 374372, 748744, 1497488, 2994976, 5989952, 11979904]

約数ペア:

[(1, 11979904), (2, 5989952), (4, 2994976), (8, 1497488), (16, 748744), (32, 374372), (64, 187186), (128, 93593), (173, 69248), (346, 34624), (541, 22144), (692, 17312), (1082, 11072), (1384, 8656), (2164, 5536), (2768, 4328)]