26892560

素因数分解:

$2^4\times 5^1\times {\mathrm{336157}}^1$

素因数の和:336170

約数の個数: 20

約数和(自身を含む): 62525388

約数和(自身を除く): 35632828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 336157, 672314, 1344628, 1680785, 2689256, 3361570, 5378512, 6723140, 13446280, 26892560]

約数ペア:

[(1, 26892560), (2, 13446280), (4, 6723140), (5, 5378512), (8, 3361570), (10, 2689256), (16, 1680785), (20, 1344628), (40, 672314), (80, 336157)]