15830856

素因数分解:

$2^3\times 3^3\times {\mathrm{73291}}^1$

素因数の和:73306

約数の個数: 32

約数和(自身を含む): 43975200

約数和(自身を除く): 28144344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 73291, 146582, 219873, 293164, 439746, 586328, 659619, 879492, 1319238, 1758984, 1978857, 2638476, 3957714, 5276952, 7915428, 15830856]

約数ペア:

[(1, 15830856), (2, 7915428), (3, 5276952), (4, 3957714), (6, 2638476), (8, 1978857), (9, 1758984), (12, 1319238), (18, 879492), (24, 659619), (27, 586328), (36, 439746), (54, 293164), (72, 219873), (108, 146582), (216, 73291)]