16954462

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19853}}^1$

素因数の和:19923

約数の個数: 16

約数和(自身を含む): 29542752

約数和(自身を除く): 12588290

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 19853, 39706, 138971, 277942, 1211033, 2422066, 8477231, 16954462]

約数ペア:

[(1, 16954462), (2, 8477231), (7, 2422066), (14, 1211033), (61, 277942), (122, 138971), (427, 39706), (854, 19853)]