15825012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 48

約数和(自身を含む): 44040192

約数和(自身を除く): 28215180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8191, 16382, 24573, 32764, 49146, 57337, 98292, 114674, 172011, 188393, 229348, 344022, 376786, 565179, 688044, 753572, 1130358, 1318751, 2260716, 2637502, 3956253, 5275004, 7912506, 15825012]

約数ペア:

[(1, 15825012), (2, 7912506), (3, 5275004), (4, 3956253), (6, 2637502), (7, 2260716), (12, 1318751), (14, 1130358), (21, 753572), (23, 688044), (28, 565179), (42, 376786), (46, 344022), (69, 229348), (84, 188393), (92, 172011), (138, 114674), (161, 98292), (276, 57337), (322, 49146), (483, 32764), (644, 24573), (966, 16382), (1932, 8191)]