16974470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27827}}^1$

素因数の和:27895

約数の個数: 16

約数和(自身を含む): 31056048

約数和(自身を除く): 14081578

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 27827, 55654, 139135, 278270, 1697447, 3394894, 8487235, 16974470]

約数ペア:

[(1, 16974470), (2, 8487235), (5, 3394894), (10, 1697447), (61, 278270), (122, 139135), (305, 55654), (610, 27827)]