8005552

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{983}}^1$

素因数の和:1500

約数の個数: 20

約数和(自身を含む): 15557040

約数和(自身を除く): 7551488

約数列:

[1, 2, 4, 8, 16, 509, 983, 1018, 1966, 2036, 3932, 4072, 7864, 8144, 15728, 500347, 1000694, 2001388, 4002776, 8005552]

約数ペア:

[(1, 8005552), (2, 4002776), (4, 2001388), (8, 1000694), (16, 500347), (509, 15728), (983, 8144), (1018, 7864), (1966, 4072), (2036, 3932)]