57812868

素因数分解:

$2^2\times 3^2\times {\mathrm{1605913}}^1$

素因数の和:1605923

約数の個数: 18

約数和(自身を含む): 146138174

約数和(自身を除く): 88325306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1605913, 3211826, 4817739, 6423652, 9635478, 14453217, 19270956, 28906434, 57812868]

約数ペア:

[(1, 57812868), (2, 28906434), (3, 19270956), (4, 14453217), (6, 9635478), (9, 6423652), (12, 4817739), (18, 3211826), (36, 1605913)]