19572864

素因数分解:

$2^7\times 3^1\times {\mathrm{50971}}^1$

素因数の和:50988

約数の個数: 32

約数和(自身を含む): 51991440

約数和(自身を除く): 32418576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 50971, 101942, 152913, 203884, 305826, 407768, 611652, 815536, 1223304, 1631072, 2446608, 3262144, 4893216, 6524288, 9786432, 19572864]

約数ペア:

[(1, 19572864), (2, 9786432), (3, 6524288), (4, 4893216), (6, 3262144), (8, 2446608), (12, 1631072), (16, 1223304), (24, 815536), (32, 611652), (48, 407768), (64, 305826), (96, 203884), (128, 152913), (192, 101942), (384, 50971)]