23509328

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{3347}}^1$

素因数の和:3794

約数の個数: 20

約数和(自身を含む): 45666720

約数和(自身を除く): 22157392

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3347, 3512, 6694, 7024, 13388, 26776, 53552, 1469333, 2938666, 5877332, 11754664, 23509328]

約数ペア:

[(1, 23509328), (2, 11754664), (4, 5877332), (8, 2938666), (16, 1469333), (439, 53552), (878, 26776), (1756, 13388), (3347, 7024), (3512, 6694)]