27352042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 42131232

約数和(自身を除く): 14779190

約数列:

[1, 2, 43, 86, 557, 571, 1114, 1142, 23951, 24553, 47902, 49106, 318047, 636094, 13676021, 27352042]

約数ペア:

[(1, 27352042), (2, 13676021), (43, 636094), (86, 318047), (557, 49106), (571, 47902), (1114, 24553), (1142, 23951)]