345795952

素因数分解:

$2^4\times {\mathrm{1571}}^1\times {\mathrm{13757}}^1$

素因数の和:15336

約数の個数: 20

約数和(自身を含む): 670454856

約数和(自身を除く): 324658904

約数列:

[1, 2, 4, 8, 16, 1571, 3142, 6284, 12568, 13757, 25136, 27514, 55028, 110056, 220112, 21612247, 43224494, 86448988, 172897976, 345795952]

約数ペア:

[(1, 345795952), (2, 172897976), (4, 86448988), (8, 43224494), (16, 21612247), (1571, 220112), (3142, 110056), (6284, 55028), (12568, 27514), (13757, 25136)]