15021008

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{11311}}^1$

素因数の和:11402

約数の個数: 20

約数和(自身を含む): 29456448

約数和(自身を除く): 14435440

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 11311, 22622, 45244, 90488, 180976, 938813, 1877626, 3755252, 7510504, 15021008]

約数ペア:

[(1, 15021008), (2, 7510504), (4, 3755252), (8, 1877626), (16, 938813), (83, 180976), (166, 90488), (332, 45244), (664, 22622), (1328, 11311)]