16171442

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31219}}^1$

素因数の和:31265

約数の個数: 16

約数和(自身を含む): 28472640

約数和(自身を除く): 12301198

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 31219, 62438, 218533, 437066, 1155103, 2310206, 8085721, 16171442]

約数ペア:

[(1, 16171442), (2, 8085721), (7, 2310206), (14, 1155103), (37, 437066), (74, 218533), (259, 62438), (518, 31219)]