28599354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 71128512

約数和(自身を除く): 42529158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 353, 643, 706, 1059, 1286, 1929, 2118, 2471, 3177, 3858, 4501, 4942, 5787, 6354, 7413, 9002, 11574, 13503, 14826, 22239, 27006, 40509, 44478, 81018, 226979, 453958, 680937, 1361874, 1588853, 2042811, 3177706, 4085622, 4766559, 9533118, 14299677, 28599354]

約数ペア:

[(1, 28599354), (2, 14299677), (3, 9533118), (6, 4766559), (7, 4085622), (9, 3177706), (14, 2042811), (18, 1588853), (21, 1361874), (42, 680937), (63, 453958), (126, 226979), (353, 81018), (643, 44478), (706, 40509), (1059, 27006), (1286, 22239), (1929, 14826), (2118, 13503), (2471, 11574), (3177, 9002), (3858, 7413), (4501, 6354), (4942, 5787)]