19143696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2824

約数の個数: 80

約数和(自身を含む): 58121280

約数和(自身を除く): 38977584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 2789, 3432, 5578, 6864, 8367, 11156, 16734, 22312, 30679, 33468, 36257, 44624, 61358, 66936, 72514, 92037, 108771, 122716, 133872, 145028, 184074, 217542, 245432, 290056, 368148, 398827, 435084, 490864, 580112, 736296, 797654, 870168, 1196481, 1472592, 1595308, 1740336, 2392962, 3190616, 4785924, 6381232, 9571848, 19143696]

約数ペア:

[(1, 19143696), (2, 9571848), (3, 6381232), (4, 4785924), (6, 3190616), (8, 2392962), (11, 1740336), (12, 1595308), (13, 1472592), (16, 1196481), (22, 870168), (24, 797654), (26, 736296), (33, 580112), (39, 490864), (44, 435084), (48, 398827), (52, 368148), (66, 290056), (78, 245432), (88, 217542), (104, 184074), (132, 145028), (143, 133872), (156, 122716), (176, 108771), (208, 92037), (264, 72514), (286, 66936), (312, 61358), (429, 44624), (528, 36257), (572, 33468), (624, 30679), (858, 22312), (1144, 16734), (1716, 11156), (2288, 8367), (2789, 6864), (3432, 5578)]