27860120

素因数分解:

$2^3\times 5^1\times {\mathrm{696503}}^1$

素因数の和:696514

約数の個数: 16

約数和(自身を含む): 62685360

約数和(自身を除く): 34825240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 696503, 1393006, 2786012, 3482515, 5572024, 6965030, 13930060, 27860120]

約数ペア:

[(1, 27860120), (2, 13930060), (4, 6965030), (5, 5572024), (8, 3482515), (10, 2786012), (20, 1393006), (40, 696503)]