8191926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 19796400

約数和(自身を除く): 11604474

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1409, 1938, 2818, 2907, 4227, 5814, 8454, 12681, 23953, 25362, 26771, 47906, 53542, 71859, 80313, 143718, 160626, 215577, 240939, 431154, 455107, 481878, 910214, 1365321, 2730642, 4095963, 8191926]

約数ペア:

[(1, 8191926), (2, 4095963), (3, 2730642), (6, 1365321), (9, 910214), (17, 481878), (18, 455107), (19, 431154), (34, 240939), (38, 215577), (51, 160626), (57, 143718), (102, 80313), (114, 71859), (153, 53542), (171, 47906), (306, 26771), (323, 25362), (342, 23953), (646, 12681), (969, 8454), (1409, 5814), (1938, 4227), (2818, 2907)]