28552012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 51842336

約数和(自身を除く): 23290324

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 1873, 3746, 3811, 7492, 7622, 15244, 69301, 138602, 192919, 277204, 385838, 771676, 7138003, 14276006, 28552012]

約数ペア:

[(1, 28552012), (2, 14276006), (4, 7138003), (37, 771676), (74, 385838), (103, 277204), (148, 192919), (206, 138602), (412, 69301), (1873, 15244), (3746, 7622), (3811, 7492)]