14665840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{26189}}^1$

素因数の和:26209

約数の個数: 40

約数和(自身を含む): 38970720

約数和(自身を除く): 24304880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 26189, 52378, 104756, 130945, 183323, 209512, 261890, 366646, 419024, 523780, 733292, 916615, 1047560, 1466584, 1833230, 2095120, 2933168, 3666460, 7332920, 14665840]

約数ペア:

[(1, 14665840), (2, 7332920), (4, 3666460), (5, 2933168), (7, 2095120), (8, 1833230), (10, 1466584), (14, 1047560), (16, 916615), (20, 733292), (28, 523780), (35, 419024), (40, 366646), (56, 261890), (70, 209512), (80, 183323), (112, 130945), (140, 104756), (280, 52378), (560, 26189)]