89384144

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{4229}}^1$

素因数の和:5558

約数の個数: 20

約数和(自身を含む): 173353860

約数和(自身を除く): 83969716

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 4229, 5284, 8458, 10568, 16916, 21136, 33832, 67664, 5586509, 11173018, 22346036, 44692072, 89384144]

約数ペア:

[(1, 89384144), (2, 44692072), (4, 22346036), (8, 11173018), (16, 5586509), (1321, 67664), (2642, 33832), (4229, 21136), (5284, 16916), (8458, 10568)]