57237616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{155537}}^1$

素因数の和:155568

約数の個数: 20

約数和(自身を含む): 115720272

約数和(自身を除く): 58482656

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 155537, 311074, 622148, 1244296, 2488592, 3577351, 7154702, 14309404, 28618808, 57237616]

約数ペア:

[(1, 57237616), (2, 28618808), (4, 14309404), (8, 7154702), (16, 3577351), (23, 2488592), (46, 1244296), (92, 622148), (184, 311074), (368, 155537)]