13889552

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{10459}}^1$

素因数の和:10550

約数の個数: 20

約数和(自身を含む): 27237840

約数和(自身を除く): 13348288

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 10459, 20918, 41836, 83672, 167344, 868097, 1736194, 3472388, 6944776, 13889552]

約数ペア:

[(1, 13889552), (2, 6944776), (4, 3472388), (8, 1736194), (16, 868097), (83, 167344), (166, 83672), (332, 41836), (664, 20918), (1328, 10459)]