27277874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25589}}^1$

素因数の和:25645

約数の個数: 16

約数和(自身を含む): 45140760

約数和(自身を除く): 17862886

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 25589, 51178, 332657, 665314, 1049149, 2098298, 13638937, 27277874]

約数ペア:

[(1, 27277874), (2, 13638937), (13, 2098298), (26, 1049149), (41, 665314), (82, 332657), (533, 51178), (1066, 25589)]