15899072

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1585

約数の個数: 56

約数和(自身を含む): 37648896

約数和(自身を除く): 21749824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 1543, 2576, 3086, 5152, 6172, 10304, 10801, 12344, 21602, 24688, 35489, 43204, 49376, 70978, 86408, 98752, 141956, 172816, 248423, 283912, 345632, 496846, 567824, 691264, 993692, 1135648, 1987384, 2271296, 3974768, 7949536, 15899072]

約数ペア:

[(1, 15899072), (2, 7949536), (4, 3974768), (7, 2271296), (8, 1987384), (14, 1135648), (16, 993692), (23, 691264), (28, 567824), (32, 496846), (46, 345632), (56, 283912), (64, 248423), (92, 172816), (112, 141956), (161, 98752), (184, 86408), (224, 70978), (322, 49376), (368, 43204), (448, 35489), (644, 24688), (736, 21602), (1288, 12344), (1472, 10801), (1543, 10304), (2576, 6172), (3086, 5152)]