31981704

素因数分解:

$2^3\times 3^1\times {\mathrm{1332571}}^1$

素因数の和:1332580

約数の個数: 16

約数和(自身を含む): 79954320

約数和(自身を除く): 47972616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1332571, 2665142, 3997713, 5330284, 7995426, 10660568, 15990852, 31981704]

約数ペア:

[(1, 31981704), (2, 15990852), (3, 10660568), (4, 7995426), (6, 5330284), (8, 3997713), (12, 2665142), (24, 1332571)]