2665856

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 5416200

約数和(自身を除く): 2750344

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 353, 472, 706, 944, 1412, 1888, 2824, 3776, 5648, 7552, 11296, 20827, 22592, 41654, 45184, 83308, 166616, 333232, 666464, 1332928, 2665856]

約数ペア:

[(1, 2665856), (2, 1332928), (4, 666464), (8, 333232), (16, 166616), (32, 83308), (59, 45184), (64, 41654), (118, 22592), (128, 20827), (236, 11296), (353, 7552), (472, 5648), (706, 3776), (944, 2824), (1412, 1888)]