1398547264

素因数分解:

$2^6\times {\mathrm{1823}}^1\times {\mathrm{11987}}^1$

素因数の和:13822

約数の個数: 28

約数和(自身を含む): 2776996224

約数和(自身を除く): 1378448960

約数列:

[1, 2, 4, 8, 16, 32, 64, 1823, 3646, 7292, 11987, 14584, 23974, 29168, 47948, 58336, 95896, 116672, 191792, 383584, 767168, 21852301, 43704602, 87409204, 174818408, 349636816, 699273632, 1398547264]

約数ペア:

[(1, 1398547264), (2, 699273632), (4, 349636816), (8, 174818408), (16, 87409204), (32, 43704602), (64, 21852301), (1823, 767168), (3646, 383584), (7292, 191792), (11987, 116672), (14584, 95896), (23974, 58336), (29168, 47948)]