19256116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15091}}^1$

素因数の和:15135

約数の個数: 24

約数和(自身を含む): 38031840

約数和(自身を除く): 18775724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15091, 30182, 60364, 166001, 332002, 437639, 664004, 875278, 1750556, 4814029, 9628058, 19256116]

約数ペア:

[(1, 19256116), (2, 9628058), (4, 4814029), (11, 1750556), (22, 875278), (29, 664004), (44, 437639), (58, 332002), (116, 166001), (319, 60364), (638, 30182), (1276, 15091)]