16552144

素因数分解:

$2^4\times 7^1\times {\mathrm{147787}}^1$

素因数の和:147802

約数の個数: 20

約数和(自身を含む): 36651424

約数和(自身を除く): 20099280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 147787, 295574, 591148, 1034509, 1182296, 2069018, 2364592, 4138036, 8276072, 16552144]

約数ペア:

[(1, 16552144), (2, 8276072), (4, 4138036), (7, 2364592), (8, 2069018), (14, 1182296), (16, 1034509), (28, 591148), (56, 295574), (112, 147787)]