20231896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{68351}}^1$

素因数の和:68394

約数の個数: 16

約数和(自身を含む): 38960640

約数和(自身を除く): 18728744

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 68351, 136702, 273404, 546808, 2528987, 5057974, 10115948, 20231896]

約数ペア:

[(1, 20231896), (2, 10115948), (4, 5057974), (8, 2528987), (37, 546808), (74, 273404), (148, 136702), (296, 68351)]