28482014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21943}}^1$

素因数の和:22015

約数の個数: 16

約数和(自身を含む): 47399040

約数和(自身を除く): 18917026

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 21943, 43886, 241373, 482746, 1294637, 2589274, 14241007, 28482014]

約数ペア:

[(1, 28482014), (2, 14241007), (11, 2589274), (22, 1294637), (59, 482746), (118, 241373), (649, 43886), (1298, 21943)]