15428976

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2531}}^1$

素因数の和:2669

約数の個数: 40

約数和(自身を含む): 40187904

約数和(自身を除く): 24758928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2531, 3048, 5062, 6096, 7593, 10124, 15186, 20248, 30372, 40496, 60744, 121488, 321437, 642874, 964311, 1285748, 1928622, 2571496, 3857244, 5142992, 7714488, 15428976]

約数ペア:

[(1, 15428976), (2, 7714488), (3, 5142992), (4, 3857244), (6, 2571496), (8, 1928622), (12, 1285748), (16, 964311), (24, 642874), (48, 321437), (127, 121488), (254, 60744), (381, 40496), (508, 30372), (762, 20248), (1016, 15186), (1524, 10124), (2032, 7593), (2531, 6096), (3048, 5062)]