28617354

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{14323}}^1$

素因数の和:14371

約数の個数: 32

約数和(自身を含む): 65317440

約数和(自身を除く): 36700086

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 14323, 28646, 42969, 85938, 128907, 257814, 386721, 529951, 773442, 1059902, 1589853, 3179706, 4769559, 9539118, 14308677, 28617354]

約数ペア:

[(1, 28617354), (2, 14308677), (3, 9539118), (6, 4769559), (9, 3179706), (18, 1589853), (27, 1059902), (37, 773442), (54, 529951), (74, 386721), (111, 257814), (222, 128907), (333, 85938), (666, 42969), (999, 28646), (1998, 14323)]