15595244

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4007}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 31422720

約数和(自身を除く): 15827476

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 4007, 8014, 16028, 28049, 56098, 112196, 556973, 1113946, 2227892, 3898811, 7797622, 15595244]

約数ペア:

[(1, 15595244), (2, 7797622), (4, 3898811), (7, 2227892), (14, 1113946), (28, 556973), (139, 112196), (278, 56098), (556, 28049), (973, 16028), (1946, 8014), (3892, 4007)]