329296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1890

約数の個数: 20

約数和(自身を含む): 696384

約数和(自身を除く): 367088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1871, 3742, 7484, 14968, 20581, 29936, 41162, 82324, 164648, 329296]

約数ペア:

[(1, 329296), (2, 164648), (4, 82324), (8, 41162), (11, 29936), (16, 20581), (22, 14968), (44, 7484), (88, 3742), (176, 1871)]