53789296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{305621}}^1$

素因数の和:305640

約数の個数: 20

約数和(自身を含む): 113691384

約数和(自身を除く): 59902088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 305621, 611242, 1222484, 2444968, 3361831, 4889936, 6723662, 13447324, 26894648, 53789296]

約数ペア:

[(1, 53789296), (2, 26894648), (4, 13447324), (8, 6723662), (11, 4889936), (16, 3361831), (22, 2444968), (44, 1222484), (88, 611242), (176, 305621)]