29454416

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{16889}}^1$

素因数の和:17006

約数の個数: 20

約数和(自身を含む): 57594900

約数和(自身を除く): 28140484

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 16889, 33778, 67556, 135112, 270224, 1840901, 3681802, 7363604, 14727208, 29454416]

約数ペア:

[(1, 29454416), (2, 14727208), (4, 7363604), (8, 3681802), (16, 1840901), (109, 270224), (218, 135112), (436, 67556), (872, 33778), (1744, 16889)]