27882826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3433}}^1$

素因数の和:3597

約数の個数: 16

約数和(自身を含む): 43515648

約数和(自身を除く): 15632822

約数列:

[1, 2, 31, 62, 131, 262, 3433, 4061, 6866, 8122, 106423, 212846, 449723, 899446, 13941413, 27882826]

約数ペア:

[(1, 27882826), (2, 13941413), (31, 899446), (62, 449723), (131, 212846), (262, 106423), (3433, 8122), (4061, 6866)]