16000540

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2417}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 33716592

約数和(自身を除く): 17716052

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 2417, 3310, 4834, 6620, 9668, 12085, 24170, 48340, 800027, 1600054, 3200108, 4000135, 8000270, 16000540]

約数ペア:

[(1, 16000540), (2, 8000270), (4, 4000135), (5, 3200108), (10, 1600054), (20, 800027), (331, 48340), (662, 24170), (1324, 12085), (1655, 9668), (2417, 6620), (3310, 4834)]