27194404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 48984320

約数和(自身を除く): 21789916

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 709, 892, 1418, 2836, 9589, 19178, 30487, 38356, 60974, 121948, 158107, 316214, 632428, 6798601, 13597202, 27194404]

約数ペア:

[(1, 27194404), (2, 13597202), (4, 6798601), (43, 632428), (86, 316214), (172, 158107), (223, 121948), (446, 60974), (709, 38356), (892, 30487), (1418, 19178), (2836, 9589)]