18652912

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{2551}}^1$

素因数の和:3016

約数の個数: 20

約数和(自身を含む): 36233296

約数和(自身を除く): 17580384

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 2551, 3656, 5102, 7312, 10204, 20408, 40816, 1165807, 2331614, 4663228, 9326456, 18652912]

約数ペア:

[(1, 18652912), (2, 9326456), (4, 4663228), (8, 2331614), (16, 1165807), (457, 40816), (914, 20408), (1828, 10204), (2551, 7312), (3656, 5102)]