17426344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8819}}^1$

素因数の和:8857

約数の個数: 32

約数和(自身を含む): 37044000

約数和(自身を除く): 19617656

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 8819, 17638, 35276, 70552, 114647, 167561, 229294, 335122, 458588, 670244, 917176, 1340488, 2178293, 4356586, 8713172, 17426344]

約数ペア:

[(1, 17426344), (2, 8713172), (4, 4356586), (8, 2178293), (13, 1340488), (19, 917176), (26, 670244), (38, 458588), (52, 335122), (76, 229294), (104, 167561), (152, 114647), (247, 70552), (494, 35276), (988, 17638), (1976, 8819)]