27279814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2953}}^1$

素因数の和:3135

約数の個数: 16

約数和(自身を含む): 42537600

約数和(自身を除く): 15257786

約数列:

[1, 2, 31, 62, 149, 298, 2953, 4619, 5906, 9238, 91543, 183086, 439997, 879994, 13639907, 27279814]

約数ペア:

[(1, 27279814), (2, 13639907), (31, 879994), (62, 439997), (149, 183086), (298, 91543), (2953, 9238), (4619, 5906)]