29147536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{165611}}^1$

素因数の和:165630

約数の個数: 20

約数和(自身を含む): 61607664

約数和(自身を除く): 32460128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 165611, 331222, 662444, 1324888, 1821721, 2649776, 3643442, 7286884, 14573768, 29147536]

約数ペア:

[(1, 29147536), (2, 14573768), (4, 7286884), (8, 3643442), (11, 2649776), (16, 1821721), (22, 1324888), (44, 662444), (88, 331222), (176, 165611)]