389767232

素因数分解:

$2^6\times {\mathrm{281}}^1\times {\mathrm{21673}}^1$

素因数の和:21966

約数の個数: 28

約数和(自身を含む): 776232636

約数和(自身を除く): 386465404

約数列:

[1, 2, 4, 8, 16, 32, 64, 281, 562, 1124, 2248, 4496, 8992, 17984, 21673, 43346, 86692, 173384, 346768, 693536, 1387072, 6090113, 12180226, 24360452, 48720904, 97441808, 194883616, 389767232]

約数ペア:

[(1, 389767232), (2, 194883616), (4, 97441808), (8, 48720904), (16, 24360452), (32, 12180226), (64, 6090113), (281, 1387072), (562, 693536), (1124, 346768), (2248, 173384), (4496, 86692), (8992, 43346), (17984, 21673)]