27917806

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{2423}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 47937024

約数和(自身を除く): 20019218

約数列:

[1, 2, 7, 14, 823, 1646, 2423, 4846, 5761, 11522, 16961, 33922, 1994129, 3988258, 13958903, 27917806]

約数ペア:

[(1, 27917806), (2, 13958903), (7, 3988258), (14, 1994129), (823, 33922), (1646, 16961), (2423, 11522), (4846, 5761)]