54358144

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{1283}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 108703440

約数和(自身を除く): 54345296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1283, 1324, 2566, 2648, 5132, 5296, 10264, 10592, 20528, 21184, 41056, 42368, 82112, 164224, 424673, 849346, 1698692, 3397384, 6794768, 13589536, 27179072, 54358144]

約数ペア:

[(1, 54358144), (2, 27179072), (4, 13589536), (8, 6794768), (16, 3397384), (32, 1698692), (64, 849346), (128, 424673), (331, 164224), (662, 82112), (1283, 42368), (1324, 41056), (2566, 21184), (2648, 20528), (5132, 10592), (5296, 10264)]