5731984

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{5347}}^1$

素因数の和:5422

約数の個数: 20

約数和(自身を含む): 11273584

約数和(自身を除く): 5541600

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 5347, 10694, 21388, 42776, 85552, 358249, 716498, 1432996, 2865992, 5731984]

約数ペア:

[(1, 5731984), (2, 2865992), (4, 1432996), (8, 716498), (16, 358249), (67, 85552), (134, 42776), (268, 21388), (536, 10694), (1072, 5347)]