2791728

素因数分解:

$2^4\times 3^2\times {\mathrm{19387}}^1$

素因数の和:19401

約数の個数: 30

約数和(自身を含む): 7813364

約数和(自身を除く): 5021636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19387, 38774, 58161, 77548, 116322, 155096, 174483, 232644, 310192, 348966, 465288, 697932, 930576, 1395864, 2791728]

約数ペア:

[(1, 2791728), (2, 1395864), (3, 930576), (4, 697932), (6, 465288), (8, 348966), (9, 310192), (12, 232644), (16, 174483), (18, 155096), (24, 116322), (36, 77548), (48, 58161), (72, 38774), (144, 19387)]