18207252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{72251}}^1$

素因数の和:72268

約数の個数: 36

約数和(自身を含む): 52599456

約数和(自身を除く): 34392204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 72251, 144502, 216753, 289004, 433506, 505757, 650259, 867012, 1011514, 1300518, 1517271, 2023028, 2601036, 3034542, 4551813, 6069084, 9103626, 18207252]

約数ペア:

[(1, 18207252), (2, 9103626), (3, 6069084), (4, 4551813), (6, 3034542), (7, 2601036), (9, 2023028), (12, 1517271), (14, 1300518), (18, 1011514), (21, 867012), (28, 650259), (36, 505757), (42, 433506), (63, 289004), (84, 216753), (126, 144502), (252, 72251)]