14897840

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2637

約数の個数: 40

約数和(自身を含む): 35125728

約数和(自身を除く): 20227888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2551, 2920, 5102, 5840, 10204, 12755, 20408, 25510, 40816, 51020, 102040, 186223, 204080, 372446, 744892, 931115, 1489784, 1862230, 2979568, 3724460, 7448920, 14897840]

約数ペア:

[(1, 14897840), (2, 7448920), (4, 3724460), (5, 2979568), (8, 1862230), (10, 1489784), (16, 931115), (20, 744892), (40, 372446), (73, 204080), (80, 186223), (146, 102040), (292, 51020), (365, 40816), (584, 25510), (730, 20408), (1168, 12755), (1460, 10204), (2551, 5840), (2920, 5102)]