23140048

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{18307}}^1$

素因数の和:18394

約数の個数: 20

約数和(自身を含む): 45403840

約数和(自身を除く): 22263792

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 18307, 36614, 73228, 146456, 292912, 1446253, 2892506, 5785012, 11570024, 23140048]

約数ペア:

[(1, 23140048), (2, 11570024), (4, 5785012), (8, 2892506), (16, 1446253), (79, 292912), (158, 146456), (316, 73228), (632, 36614), (1264, 18307)]