14592520

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 32944320

約数和(自身を除く): 18351800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 743, 982, 1486, 1964, 2455, 2972, 3715, 3928, 4910, 5944, 7430, 9820, 14860, 19640, 29720, 364813, 729626, 1459252, 1824065, 2918504, 3648130, 7296260, 14592520]

約数ペア:

[(1, 14592520), (2, 7296260), (4, 3648130), (5, 2918504), (8, 1824065), (10, 1459252), (20, 729626), (40, 364813), (491, 29720), (743, 19640), (982, 14860), (1486, 9820), (1964, 7430), (2455, 5944), (2972, 4910), (3715, 3928)]