28030576

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2339}}^1$

素因数の和:2461

約数の個数: 40

約数和(自身を含む): 62674560

約数和(自身を除く): 34643984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2339, 2996, 4678, 5992, 9356, 11984, 16373, 18712, 32746, 37424, 65492, 130984, 250273, 261968, 500546, 1001092, 1751911, 2002184, 3503822, 4004368, 7007644, 14015288, 28030576]

約数ペア:

[(1, 28030576), (2, 14015288), (4, 7007644), (7, 4004368), (8, 3503822), (14, 2002184), (16, 1751911), (28, 1001092), (56, 500546), (107, 261968), (112, 250273), (214, 130984), (428, 65492), (749, 37424), (856, 32746), (1498, 18712), (1712, 16373), (2339, 11984), (2996, 9356), (4678, 5992)]