31582884

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{19211}}^1$

素因数の和:19355

約数の個数: 24

約数和(自身を含む): 74235168

約数和(自身を除く): 42652284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 19211, 38422, 57633, 76844, 115266, 230532, 2631907, 5263814, 7895721, 10527628, 15791442, 31582884]

約数ペア:

[(1, 31582884), (2, 15791442), (3, 10527628), (4, 7895721), (6, 5263814), (12, 2631907), (137, 230532), (274, 115266), (411, 76844), (548, 57633), (822, 38422), (1644, 19211)]