19481176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17029}}^1$

素因数の和:17059

約数の個数: 32

約数和(自身を含む): 42915600

約数和(自身を除く): 23434424

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 17029, 34058, 68116, 136232, 187319, 221377, 374638, 442754, 749276, 885508, 1498552, 1771016, 2435147, 4870294, 9740588, 19481176]

約数ペア:

[(1, 19481176), (2, 9740588), (4, 4870294), (8, 2435147), (11, 1771016), (13, 1498552), (22, 885508), (26, 749276), (44, 442754), (52, 374638), (88, 221377), (104, 187319), (143, 136232), (286, 68116), (572, 34058), (1144, 17029)]