27041104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{88951}}^1$

素因数の和:88978

約数の個数: 20

約数和(自身を含む): 55150240

約数和(自身を除く): 28109136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 88951, 177902, 355804, 711608, 1423216, 1690069, 3380138, 6760276, 13520552, 27041104]

約数ペア:

[(1, 27041104), (2, 13520552), (4, 6760276), (8, 3380138), (16, 1690069), (19, 1423216), (38, 711608), (76, 355804), (152, 177902), (304, 88951)]