15352172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 29417472

約数和(自身を除く): 14065300

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 911, 1532, 1822, 3644, 4213, 8426, 10021, 16852, 20042, 40084, 348913, 697826, 1395652, 3838043, 7676086, 15352172]

約数ペア:

[(1, 15352172), (2, 7676086), (4, 3838043), (11, 1395652), (22, 697826), (44, 348913), (383, 40084), (766, 20042), (911, 16852), (1532, 10021), (1822, 8426), (3644, 4213)]