18585084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{221251}}^1$

素因数の和:221265

約数の個数: 24

約数和(自身を含む): 49560448

約数和(自身を除く): 30975364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 221251, 442502, 663753, 885004, 1327506, 1548757, 2655012, 3097514, 4646271, 6195028, 9292542, 18585084]

約数ペア:

[(1, 18585084), (2, 9292542), (3, 6195028), (4, 4646271), (6, 3097514), (7, 2655012), (12, 1548757), (14, 1327506), (21, 885004), (28, 663753), (42, 442502), (84, 221251)]