14490880

素因数分解:

$2^8\times 5^1\times {\mathrm{11321}}^1$

素因数の和:11342

約数の個数: 36

約数和(自身を含む): 34713252

約数和(自身を除く): 20222372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 11321, 22642, 45284, 56605, 90568, 113210, 181136, 226420, 362272, 452840, 724544, 905680, 1449088, 1811360, 2898176, 3622720, 7245440, 14490880]

約数ペア:

[(1, 14490880), (2, 7245440), (4, 3622720), (5, 2898176), (8, 1811360), (10, 1449088), (16, 905680), (20, 724544), (32, 452840), (40, 362272), (64, 226420), (80, 181136), (128, 113210), (160, 90568), (256, 56605), (320, 45284), (640, 22642), (1280, 11321)]