23941270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140831}}^1$

素因数の和:140855

約数の個数: 16

約数和(自身を含む): 45629568

約数和(自身を除く): 21688298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 140831, 281662, 704155, 1408310, 2394127, 4788254, 11970635, 23941270]

約数ペア:

[(1, 23941270), (2, 11970635), (5, 4788254), (10, 2394127), (17, 1408310), (34, 704155), (85, 281662), (170, 140831)]