19235424

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15413}}^1$

素因数の和:15439

約数の個数: 48

約数和(自身を含む): 54380592

約数和(自身を除く): 35145168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15413, 30826, 46239, 61652, 92478, 123304, 184956, 200369, 246608, 369912, 400738, 493216, 601107, 739824, 801476, 1202214, 1479648, 1602952, 2404428, 3205904, 4808856, 6411808, 9617712, 19235424]

約数ペア:

[(1, 19235424), (2, 9617712), (3, 6411808), (4, 4808856), (6, 3205904), (8, 2404428), (12, 1602952), (13, 1479648), (16, 1202214), (24, 801476), (26, 739824), (32, 601107), (39, 493216), (48, 400738), (52, 369912), (78, 246608), (96, 200369), (104, 184956), (156, 123304), (208, 92478), (312, 61652), (416, 46239), (624, 30826), (1248, 15413)]