395264

素因数分解:

$2^{11}\times {\mathrm{193}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 794430

約数和(自身を除く): 399166

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 512, 772, 1024, 1544, 2048, 3088, 6176, 12352, 24704, 49408, 98816, 197632, 395264]

約数ペア:

[(1, 395264), (2, 197632), (4, 98816), (8, 49408), (16, 24704), (32, 12352), (64, 6176), (128, 3088), (193, 2048), (256, 1544), (386, 1024), (512, 772)]