26809160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{95747}}^1$

素因数の和:95765

約数の個数: 32

約数和(自身を含む): 68938560

約数和(自身を除く): 42129400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 95747, 191494, 382988, 478735, 670229, 765976, 957470, 1340458, 1914940, 2680916, 3351145, 3829880, 5361832, 6702290, 13404580, 26809160]

約数ペア:

[(1, 26809160), (2, 13404580), (4, 6702290), (5, 5361832), (7, 3829880), (8, 3351145), (10, 2680916), (14, 1914940), (20, 1340458), (28, 957470), (35, 765976), (40, 670229), (56, 478735), (70, 382988), (140, 191494), (280, 95747)]