15214288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{50047}}^1$

素因数の和:50074

約数の個数: 20

約数和(自身を含む): 31029760

約数和(自身を除く): 15815472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 50047, 100094, 200188, 400376, 800752, 950893, 1901786, 3803572, 7607144, 15214288]

約数ペア:

[(1, 15214288), (2, 7607144), (4, 3803572), (8, 1901786), (16, 950893), (19, 800752), (38, 400376), (76, 200188), (152, 100094), (304, 50047)]