25629426

素因数分解:

$2^1\times 3^3\times {\mathrm{474619}}^1$

素因数の和:474630

約数の個数: 16

約数和(自身を含む): 56954400

約数和(自身を除く): 31324974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 474619, 949238, 1423857, 2847714, 4271571, 8543142, 12814713, 25629426]

約数ペア:

[(1, 25629426), (2, 12814713), (3, 8543142), (6, 4271571), (9, 2847714), (18, 1423857), (27, 949238), (54, 474619)]