27019160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{96497}}^1$

素因数の和:96515

約数の個数: 32

約数和(自身を含む): 69478560

約数和(自身を除く): 42459400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 96497, 192994, 385988, 482485, 675479, 771976, 964970, 1350958, 1929940, 2701916, 3377395, 3859880, 5403832, 6754790, 13509580, 27019160]

約数ペア:

[(1, 27019160), (2, 13509580), (4, 6754790), (5, 5403832), (7, 3859880), (8, 3377395), (10, 2701916), (14, 1929940), (20, 1350958), (28, 964970), (35, 771976), (40, 675479), (56, 482485), (70, 385988), (140, 192994), (280, 96497)]