27328228

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 49043232

約数和(自身を除く): 21715004

約数列:

[1, 2, 4, 67, 107, 134, 214, 268, 428, 953, 1906, 3812, 7169, 14338, 28676, 63851, 101971, 127702, 203942, 255404, 407884, 6832057, 13664114, 27328228]

約数ペア:

[(1, 27328228), (2, 13664114), (4, 6832057), (67, 407884), (107, 255404), (134, 203942), (214, 127702), (268, 101971), (428, 63851), (953, 28676), (1906, 14338), (3812, 7169)]