57571456

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{5419}}^1$

素因数の和:5516

約数の個数: 32

約数和(自身を含む): 116096400

約数和(自身を除く): 58524944

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 5419, 10624, 10838, 21676, 43352, 86704, 173408, 346816, 449777, 693632, 899554, 1799108, 3598216, 7196432, 14392864, 28785728, 57571456]

約数ペア:

[(1, 57571456), (2, 28785728), (4, 14392864), (8, 7196432), (16, 3598216), (32, 1799108), (64, 899554), (83, 693632), (128, 449777), (166, 346816), (332, 173408), (664, 86704), (1328, 43352), (2656, 21676), (5312, 10838), (5419, 10624)]