14427520

素因数分解:

$2^7\times 5^1\times {\mathrm{22543}}^1$

素因数の和:22562

約数の個数: 32

約数和(自身を含む): 34492320

約数和(自身を除く): 20064800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 22543, 45086, 90172, 112715, 180344, 225430, 360688, 450860, 721376, 901720, 1442752, 1803440, 2885504, 3606880, 7213760, 14427520]

約数ペア:

[(1, 14427520), (2, 7213760), (4, 3606880), (5, 2885504), (8, 1803440), (10, 1442752), (16, 901720), (20, 721376), (32, 450860), (40, 360688), (64, 225430), (80, 180344), (128, 112715), (160, 90172), (320, 45086), (640, 22543)]