18211932

素因数分解:

$2^2\times 3^3\times {\mathrm{168629}}^1$

素因数の和:168642

約数の個数: 24

約数和(自身を含む): 47216400

約数和(自身を除く): 29004468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 168629, 337258, 505887, 674516, 1011774, 1517661, 2023548, 3035322, 4552983, 6070644, 9105966, 18211932]

約数ペア:

[(1, 18211932), (2, 9105966), (3, 6070644), (4, 4552983), (6, 3035322), (9, 2023548), (12, 1517661), (18, 1011774), (27, 674516), (36, 505887), (54, 337258), (108, 168629)]