16681870462

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{5431}}^1$

素因数の和:5824

約数の個数: 32

約数和(自身を含む): 25756545024

約数和(自身を除く): 9074674562

約数列:

[1, 2, 71, 97, 142, 194, 223, 446, 5431, 6887, 10862, 13774, 15833, 21631, 31666, 43262, 385601, 526807, 771202, 1053614, 1211113, 1535801, 2422226, 3071602, 37403297, 74806594, 85989023, 117477961, 171978046, 234955922, 8340935231, 16681870462]

約数ペア:

[(1, 16681870462), (2, 8340935231), (71, 234955922), (97, 171978046), (142, 117477961), (194, 85989023), (223, 74806594), (446, 37403297), (5431, 3071602), (6887, 2422226), (10862, 1535801), (13774, 1211113), (15833, 1053614), (21631, 771202), (31666, 526807), (43262, 385601)]