14045440

素因数分解:

$2^8\times 5^1\times {\mathrm{10973}}^1$

素因数の和:10994

約数の個数: 36

約数和(自身を含む): 33646284

約数和(自身を除く): 19600844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 10973, 21946, 43892, 54865, 87784, 109730, 175568, 219460, 351136, 438920, 702272, 877840, 1404544, 1755680, 2809088, 3511360, 7022720, 14045440]

約数ペア:

[(1, 14045440), (2, 7022720), (4, 3511360), (5, 2809088), (8, 1755680), (10, 1404544), (16, 877840), (20, 702272), (32, 438920), (40, 351136), (64, 219460), (80, 175568), (128, 109730), (160, 87784), (256, 54865), (320, 43892), (640, 21946), (1280, 10973)]