27710512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{91153}}^1$

素因数の和:91180

約数の個数: 20

約数和(自身を含む): 56515480

約数和(自身を除く): 28804968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 91153, 182306, 364612, 729224, 1458448, 1731907, 3463814, 6927628, 13855256, 27710512]

約数ペア:

[(1, 27710512), (2, 13855256), (4, 6927628), (8, 3463814), (16, 1731907), (19, 1458448), (38, 729224), (76, 364612), (152, 182306), (304, 91153)]