16776164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 31348800

約数和(自身を除く): 14572636

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 3109, 5396, 6218, 12436, 59071, 118142, 220739, 236284, 441478, 882956, 4194041, 8388082, 16776164]

約数ペア:

[(1, 16776164), (2, 8388082), (4, 4194041), (19, 882956), (38, 441478), (71, 236284), (76, 220739), (142, 118142), (284, 59071), (1349, 12436), (2698, 6218), (3109, 5396)]