327328

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 659988

約数和(自身を除く): 332660

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 193, 212, 386, 424, 772, 848, 1544, 1696, 3088, 6176, 10229, 20458, 40916, 81832, 163664, 327328]

約数ペア:

[(1, 327328), (2, 163664), (4, 81832), (8, 40916), (16, 20458), (32, 10229), (53, 6176), (106, 3088), (193, 1696), (212, 1544), (386, 848), (424, 772)]