28483984

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{5101}}^1$

素因数の和:5458

約数の個数: 20

約数和(自身を含む): 55356700

約数和(自身を除く): 26872716

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5101, 5584, 10202, 20404, 40808, 81616, 1780249, 3560498, 7120996, 14241992, 28483984]

約数ペア:

[(1, 28483984), (2, 14241992), (4, 7120996), (8, 3560498), (16, 1780249), (349, 81616), (698, 40808), (1396, 20404), (2792, 10202), (5101, 5584)]