27307028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51329}}^1$

素因数の和:51359

約数の個数: 24

約数和(自身を含む): 57489600

約数和(自身を除く): 30182572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 51329, 102658, 205316, 359303, 718606, 975251, 1437212, 1950502, 3901004, 6826757, 13653514, 27307028]

約数ペア:

[(1, 27307028), (2, 13653514), (4, 6826757), (7, 3901004), (14, 1950502), (19, 1437212), (28, 975251), (38, 718606), (76, 359303), (133, 205316), (266, 102658), (532, 51329)]