15563448

素因数分解:

$2^3\times 3^3\times {\mathrm{72053}}^1$

素因数の和:72068

約数の個数: 32

約数和(自身を含む): 43232400

約数和(自身を除く): 27668952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 72053, 144106, 216159, 288212, 432318, 576424, 648477, 864636, 1296954, 1729272, 1945431, 2593908, 3890862, 5187816, 7781724, 15563448]

約数ペア:

[(1, 15563448), (2, 7781724), (3, 5187816), (4, 3890862), (6, 2593908), (8, 1945431), (9, 1729272), (12, 1296954), (18, 864636), (24, 648477), (27, 576424), (36, 432318), (54, 288212), (72, 216159), (108, 144106), (216, 72053)]