15078078

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20431}}^1$

素因数の和:20480

約数の個数: 24

約数和(自身を含む): 33467616

約数和(自身を除く): 18389538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 20431, 40862, 61293, 122586, 183879, 367758, 837671, 1675342, 2513013, 5026026, 7539039, 15078078]

約数ペア:

[(1, 15078078), (2, 7539039), (3, 5026026), (6, 2513013), (9, 1675342), (18, 837671), (41, 367758), (82, 183879), (123, 122586), (246, 61293), (369, 40862), (738, 20431)]