28313054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 53450496

約数和(自身を除く): 25137442

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 1627, 2486, 3254, 8701, 11389, 17402, 17897, 22778, 35794, 125279, 183851, 250558, 367702, 1286957, 2022361, 2573914, 4044722, 14156527, 28313054]

約数ペア:

[(1, 28313054), (2, 14156527), (7, 4044722), (11, 2573914), (14, 2022361), (22, 1286957), (77, 367702), (113, 250558), (154, 183851), (226, 125279), (791, 35794), (1243, 22778), (1582, 17897), (1627, 17402), (2486, 11389), (3254, 8701)]