11266480

素因数分解:

$2^4\times 5^1\times {\mathrm{140831}}^1$

素因数の和:140844

約数の個数: 20

約数和(自身を含む): 26194752

約数和(自身を除く): 14928272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 140831, 281662, 563324, 704155, 1126648, 1408310, 2253296, 2816620, 5633240, 11266480]

約数ペア:

[(1, 11266480), (2, 5633240), (4, 2816620), (5, 2253296), (8, 1408310), (10, 1126648), (16, 704155), (20, 563324), (40, 281662), (80, 140831)]