19782912

素因数分解:

$2^8\times 3^1\times {\mathrm{25759}}^1$

素因数の和:25778

約数の個数: 36

約数和(自身を含む): 52653440

約数和(自身を除く): 32870528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 25759, 51518, 77277, 103036, 154554, 206072, 309108, 412144, 618216, 824288, 1236432, 1648576, 2472864, 3297152, 4945728, 6594304, 9891456, 19782912]

約数ペア:

[(1, 19782912), (2, 9891456), (3, 6594304), (4, 4945728), (6, 3297152), (8, 2472864), (12, 1648576), (16, 1236432), (24, 824288), (32, 618216), (48, 412144), (64, 309108), (96, 206072), (128, 154554), (192, 103036), (256, 77277), (384, 51518), (768, 25759)]