14037080

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3943}}^1$

素因数の和:4043

約数の個数: 32

約数和(自身を含む): 31946400

約数和(自身を除く): 17909320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 3943, 7886, 15772, 19715, 31544, 39430, 78860, 157720, 350927, 701854, 1403708, 1754635, 2807416, 3509270, 7018540, 14037080]

約数ペア:

[(1, 14037080), (2, 7018540), (4, 3509270), (5, 2807416), (8, 1754635), (10, 1403708), (20, 701854), (40, 350927), (89, 157720), (178, 78860), (356, 39430), (445, 31544), (712, 19715), (890, 15772), (1780, 7886), (3560, 3943)]