26984720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48187}}^1$

素因数の和:48207

約数の個数: 40

約数和(自身を含む): 71703744

約数和(自身を除く): 44719024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48187, 96374, 192748, 240935, 337309, 385496, 481870, 674618, 770992, 963740, 1349236, 1686545, 1927480, 2698472, 3373090, 3854960, 5396944, 6746180, 13492360, 26984720]

約数ペア:

[(1, 26984720), (2, 13492360), (4, 6746180), (5, 5396944), (7, 3854960), (8, 3373090), (10, 2698472), (14, 1927480), (16, 1686545), (20, 1349236), (28, 963740), (35, 770992), (40, 674618), (56, 481870), (70, 385496), (80, 337309), (112, 240935), (140, 192748), (280, 96374), (560, 48187)]