19183152

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13781}}^1$

素因数の和:13821

約数の個数: 40

約数和(自身を含む): 51269040

約数和(自身を除く): 32085888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13781, 27562, 41343, 55124, 82686, 110248, 165372, 220496, 330744, 399649, 661488, 799298, 1198947, 1598596, 2397894, 3197192, 4795788, 6394384, 9591576, 19183152]

約数ペア:

[(1, 19183152), (2, 9591576), (3, 6394384), (4, 4795788), (6, 3197192), (8, 2397894), (12, 1598596), (16, 1198947), (24, 799298), (29, 661488), (48, 399649), (58, 330744), (87, 220496), (116, 165372), (174, 110248), (232, 82686), (348, 55124), (464, 41343), (696, 27562), (1392, 13781)]