15399018

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1433}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 34416000

約数和(自身を除く): 19016982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1433, 1791, 2866, 3582, 4299, 5373, 8598, 10746, 12897, 25794, 38691, 77382, 285167, 570334, 855501, 1711002, 2566503, 5133006, 7699509, 15399018]

約数ペア:

[(1, 15399018), (2, 7699509), (3, 5133006), (6, 2566503), (9, 1711002), (18, 855501), (27, 570334), (54, 285167), (199, 77382), (398, 38691), (597, 25794), (1194, 12897), (1433, 10746), (1791, 8598), (2866, 5373), (3582, 4299)]