28147932

素因数分解:

$2^2\times 3^3\times {\mathrm{260629}}^1$

素因数の和:260642

約数の個数: 24

約数和(自身を含む): 72976400

約数和(自身を除く): 44828468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 260629, 521258, 781887, 1042516, 1563774, 2345661, 3127548, 4691322, 7036983, 9382644, 14073966, 28147932]

約数ペア:

[(1, 28147932), (2, 14073966), (3, 9382644), (4, 7036983), (6, 4691322), (9, 3127548), (12, 2345661), (18, 1563774), (27, 1042516), (36, 781887), (54, 521258), (108, 260629)]