27257042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6619}}^1$

素因数の和:6721

約数の個数: 16

約数和(自身を含む): 42897600

約数和(自身を除く): 15640558

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 6619, 13238, 191951, 383902, 469949, 939898, 13628521, 27257042]

約数ペア:

[(1, 27257042), (2, 13628521), (29, 939898), (58, 469949), (71, 383902), (142, 191951), (2059, 13238), (4118, 6619)]