11591720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41399}}^1$

素因数の和:41417

約数の個数: 32

約数和(自身を含む): 29808000

約数和(自身を除く): 18216280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 41399, 82798, 165596, 206995, 289793, 331192, 413990, 579586, 827980, 1159172, 1448965, 1655960, 2318344, 2897930, 5795860, 11591720]

約数ペア:

[(1, 11591720), (2, 5795860), (4, 2897930), (5, 2318344), (7, 1655960), (8, 1448965), (10, 1159172), (14, 827980), (20, 579586), (28, 413990), (35, 331192), (40, 289793), (56, 206995), (70, 165596), (140, 82798), (280, 41399)]