1690112

素因数分解:

$2^9\times {\mathrm{3301}}^1$

素因数の和:3319

約数の個数: 20

約数和(自身を含む): 3377946

約数和(自身を除く): 1687834

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3301, 6602, 13204, 26408, 52816, 105632, 211264, 422528, 845056, 1690112]

約数ペア:

[(1, 1690112), (2, 845056), (4, 422528), (8, 211264), (16, 105632), (32, 52816), (64, 26408), (128, 13204), (256, 6602), (512, 3301)]