32220680

素因数分解:

$2^3\times 5^1\times {\mathrm{805517}}^1$

素因数の和:805528

約数の個数: 16

約数和(自身を含む): 72496620

約数和(自身を除く): 40275940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 805517, 1611034, 3222068, 4027585, 6444136, 8055170, 16110340, 32220680]

約数ペア:

[(1, 32220680), (2, 16110340), (4, 8055170), (5, 6444136), (8, 4027585), (10, 3222068), (20, 1611034), (40, 805517)]