31467248

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{15013}}^1$

素因数の和:15152

約数の個数: 20

約数和(自身を含む): 61437288

約数和(自身を除く): 29970040

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 15013, 30026, 60052, 120104, 240208, 1966703, 3933406, 7866812, 15733624, 31467248]

約数ペア:

[(1, 31467248), (2, 15733624), (4, 7866812), (8, 3933406), (16, 1966703), (131, 240208), (262, 120104), (524, 60052), (1048, 30026), (2096, 15013)]