28804846

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1888

約数の個数: 24

約数和(自身を含む): 50581800

約数和(自身を除く): 21776954

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 1211, 1699, 2422, 3398, 8477, 11893, 16954, 23786, 83251, 166502, 293927, 587854, 2057489, 4114978, 14402423, 28804846]

約数ペア:

[(1, 28804846), (2, 14402423), (7, 4114978), (14, 2057489), (49, 587854), (98, 293927), (173, 166502), (346, 83251), (1211, 23786), (1699, 16954), (2422, 11893), (3398, 8477)]