15342008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 31538160

約数和(自身を除く): 16196152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 557, 626, 1114, 1252, 2228, 2504, 3443, 4456, 6127, 6886, 12254, 13772, 24508, 27544, 49016, 174341, 348682, 697364, 1394728, 1917751, 3835502, 7671004, 15342008]

約数ペア:

[(1, 15342008), (2, 7671004), (4, 3835502), (8, 1917751), (11, 1394728), (22, 697364), (44, 348682), (88, 174341), (313, 49016), (557, 27544), (626, 24508), (1114, 13772), (1252, 12254), (2228, 6886), (2504, 6127), (3443, 4456)]