57157224

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{26759}}^1$

素因数の和:26857

約数の個数: 32

約数和(自身を含む): 144504000

約数和(自身を除く): 87346776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 26759, 53518, 80277, 107036, 160554, 214072, 321108, 642216, 2381551, 4763102, 7144653, 9526204, 14289306, 19052408, 28578612, 57157224]

約数ペア:

[(1, 57157224), (2, 28578612), (3, 19052408), (4, 14289306), (6, 9526204), (8, 7144653), (12, 4763102), (24, 2381551), (89, 642216), (178, 321108), (267, 214072), (356, 160554), (534, 107036), (712, 80277), (1068, 53518), (2136, 26759)]