15840431332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8372321}}^1$

素因数の和:8372379

約数の個数: 24

約数和(自身を含む): 30944102112

約数和(自身を除く): 15103670780

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 8372321, 16744642, 33489284, 92095531, 184191062, 360009803, 368382124, 720019606, 1440039212, 3960107833, 7920215666, 15840431332]

約数ペア:

[(1, 15840431332), (2, 7920215666), (4, 3960107833), (11, 1440039212), (22, 720019606), (43, 368382124), (44, 360009803), (86, 184191062), (172, 92095531), (473, 33489284), (946, 16744642), (1892, 8372321)]