14257280

素因数分解:

$2^7\times 5^1\times {\mathrm{22277}}^1$

素因数の和:22296

約数の個数: 32

約数和(自身を含む): 34085340

約数和(自身を除く): 19828060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 22277, 44554, 89108, 111385, 178216, 222770, 356432, 445540, 712864, 891080, 1425728, 1782160, 2851456, 3564320, 7128640, 14257280]

約数ペア:

[(1, 14257280), (2, 7128640), (4, 3564320), (5, 2851456), (8, 1782160), (10, 1425728), (16, 891080), (20, 712864), (32, 445540), (40, 356432), (64, 222770), (80, 178216), (128, 111385), (160, 89108), (320, 44554), (640, 22277)]