15208027938

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12244789}}^1$

素因数の和:12244823

約数の個数: 32

約数和(自身を含む): 35264995200

約数和(自身を除く): 20056967262

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 12244789, 24489578, 36734367, 73468734, 110203101, 220406202, 281630147, 330609303, 563260294, 661218606, 844890441, 1689780882, 2534671323, 5069342646, 7604013969, 15208027938]

約数ペア:

[(1, 15208027938), (2, 7604013969), (3, 5069342646), (6, 2534671323), (9, 1689780882), (18, 844890441), (23, 661218606), (27, 563260294), (46, 330609303), (54, 281630147), (69, 220406202), (138, 110203101), (207, 73468734), (414, 36734367), (621, 24489578), (1242, 12244789)]