29745784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{218719}}^1$

素因数の和:218742

約数の個数: 16

約数和(自身を含む): 59054400

約数和(自身を除く): 29308616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 218719, 437438, 874876, 1749752, 3718223, 7436446, 14872892, 29745784]

約数ペア:

[(1, 29745784), (2, 14872892), (4, 7436446), (8, 3718223), (17, 1749752), (34, 874876), (68, 437438), (136, 218719)]