15690941776

素因数分解:

$2^4\times {\mathrm{8501}}^1\times {\mathrm{115361}}^1$

素因数の和:123870

約数の個数: 20

約数和(自身を含む): 30405039444

約数和(自身を除く): 14714097668

約数列:

[1, 2, 4, 8, 16, 8501, 17002, 34004, 68008, 115361, 136016, 230722, 461444, 922888, 1845776, 980683861, 1961367722, 3922735444, 7845470888, 15690941776]

約数ペア:

[(1, 15690941776), (2, 7845470888), (4, 3922735444), (8, 1961367722), (16, 980683861), (8501, 1845776), (17002, 922888), (34004, 461444), (68008, 230722), (115361, 136016)]