28560888

素因数分解:

$2^3\times 3^2\times {\mathrm{396679}}^1$

素因数の和:396691

約数の個数: 24

約数和(自身を含む): 77352600

約数和(自身を除く): 48791712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 396679, 793358, 1190037, 1586716, 2380074, 3173432, 3570111, 4760148, 7140222, 9520296, 14280444, 28560888]

約数ペア:

[(1, 28560888), (2, 14280444), (3, 9520296), (4, 7140222), (6, 4760148), (8, 3570111), (9, 3173432), (12, 2380074), (18, 1586716), (24, 1190037), (36, 793358), (72, 396679)]