17204360

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1123}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 38845440

約数和(自身を除く): 21641080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1123, 1532, 1915, 2246, 3064, 3830, 4492, 5615, 7660, 8984, 11230, 15320, 22460, 44920, 430109, 860218, 1720436, 2150545, 3440872, 4301090, 8602180, 17204360]

約数ペア:

[(1, 17204360), (2, 8602180), (4, 4301090), (5, 3440872), (8, 2150545), (10, 1720436), (20, 860218), (40, 430109), (383, 44920), (766, 22460), (1123, 15320), (1532, 11230), (1915, 8984), (2246, 7660), (3064, 5615), (3830, 4492)]