12943024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{15263}}^1$

素因数の和:15324

約数の個数: 20

約数和(自身を含む): 25551936

約数和(自身を除く): 12608912

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 15263, 30526, 61052, 122104, 244208, 808939, 1617878, 3235756, 6471512, 12943024]

約数ペア:

[(1, 12943024), (2, 6471512), (4, 3235756), (8, 1617878), (16, 808939), (53, 244208), (106, 122104), (212, 61052), (424, 30526), (848, 15263)]