23309456

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{16369}}^1$

素因数の和:16466

約数の個数: 20

約数和(自身を含む): 45672300

約数和(自身を除く): 22362844

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 16369, 32738, 65476, 130952, 261904, 1456841, 2913682, 5827364, 11654728, 23309456]

約数ペア:

[(1, 23309456), (2, 11654728), (4, 5827364), (8, 2913682), (16, 1456841), (89, 261904), (178, 130952), (356, 65476), (712, 32738), (1424, 16369)]