28573088

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{13327}}^1$

素因数の和:13404

約数の個数: 24

約数和(自身を含む): 57097152

約数和(自身を除く): 28524064

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 13327, 26654, 53308, 106616, 213232, 426464, 892909, 1785818, 3571636, 7143272, 14286544, 28573088]

約数ペア:

[(1, 28573088), (2, 14286544), (4, 7143272), (8, 3571636), (16, 1785818), (32, 892909), (67, 426464), (134, 213232), (268, 106616), (536, 53308), (1072, 26654), (2144, 13327)]