15695438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 27012960

約数和(自身を除く): 11317522

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 337, 638, 674, 803, 1606, 2117, 3707, 4234, 7414, 9773, 19546, 23287, 24601, 46574, 49202, 107503, 215006, 270611, 541222, 713429, 1426858, 7847719, 15695438]

約数ペア:

[(1, 15695438), (2, 7847719), (11, 1426858), (22, 713429), (29, 541222), (58, 270611), (73, 215006), (146, 107503), (319, 49202), (337, 46574), (638, 24601), (674, 23287), (803, 19546), (1606, 9773), (2117, 7414), (3707, 4234)]