19441368

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9311}}^1$

素因数の和:9352

約数の個数: 48

約数和(自身を含む): 54475200

約数和(自身を除く): 35033832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 9311, 18622, 27933, 37244, 55866, 74488, 83799, 111732, 167598, 223464, 270019, 335196, 540038, 670392, 810057, 1080076, 1620114, 2160152, 2430171, 3240228, 4860342, 6480456, 9720684, 19441368]

約数ペア:

[(1, 19441368), (2, 9720684), (3, 6480456), (4, 4860342), (6, 3240228), (8, 2430171), (9, 2160152), (12, 1620114), (18, 1080076), (24, 810057), (29, 670392), (36, 540038), (58, 335196), (72, 270019), (87, 223464), (116, 167598), (174, 111732), (232, 83799), (261, 74488), (348, 55866), (522, 37244), (696, 27933), (1044, 18622), (2088, 9311)]