19448792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7621}}^1$

素因数の和:7667

約数の個数: 32

約数和(自身を含む): 41158800

約数和(自身を除く): 21710008

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 7621, 15242, 30484, 60968, 83831, 167662, 221009, 335324, 442018, 670648, 884036, 1768072, 2431099, 4862198, 9724396, 19448792]

約数ペア:

[(1, 19448792), (2, 9724396), (4, 4862198), (8, 2431099), (11, 1768072), (22, 884036), (29, 670648), (44, 442018), (58, 335324), (88, 221009), (116, 167662), (232, 83831), (319, 60968), (638, 30484), (1276, 15242), (2552, 7621)]