15495526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 10113434

約数列:

[1, 2, 19, 37, 38, 74, 103, 107, 206, 214, 703, 1406, 1957, 2033, 3811, 3914, 3959, 4066, 7622, 7918, 11021, 22042, 72409, 75221, 144818, 150442, 209399, 407777, 418798, 815554, 7747763, 15495526]

約数ペア:

[(1, 15495526), (2, 7747763), (19, 815554), (37, 418798), (38, 407777), (74, 209399), (103, 150442), (107, 144818), (206, 75221), (214, 72409), (703, 22042), (1406, 11021), (1957, 7918), (2033, 7622), (3811, 4066), (3914, 3959)]