57215772

素因数分解:

$2^2\times 3^2\times {\mathrm{1589327}}^1$

素因数の和:1589337

約数の個数: 18

約数和(自身を含む): 144628848

約数和(自身を除く): 87413076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1589327, 3178654, 4767981, 6357308, 9535962, 14303943, 19071924, 28607886, 57215772]

約数ペア:

[(1, 57215772), (2, 28607886), (3, 19071924), (4, 14303943), (6, 9535962), (9, 6357308), (12, 4767981), (18, 3178654), (36, 1589327)]