2686592

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 5426400

約数和(自身を除く): 2739808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 151, 278, 302, 556, 604, 1112, 1208, 2224, 2416, 4448, 4832, 8896, 9664, 17792, 19328, 20989, 41978, 83956, 167912, 335824, 671648, 1343296, 2686592]

約数ペア:

[(1, 2686592), (2, 1343296), (4, 671648), (8, 335824), (16, 167912), (32, 83956), (64, 41978), (128, 20989), (139, 19328), (151, 17792), (278, 9664), (302, 8896), (556, 4832), (604, 4448), (1112, 2416), (1208, 2224)]