115821616

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{37507}}^1$

素因数の和:37708

約数の個数: 20

約数和(自身を含む): 225573112

約数和(自身を除く): 109751496

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 37507, 75014, 150028, 300056, 600112, 7238851, 14477702, 28955404, 57910808, 115821616]

約数ペア:

[(1, 115821616), (2, 57910808), (4, 28955404), (8, 14477702), (16, 7238851), (193, 600112), (386, 300056), (772, 150028), (1544, 75014), (3088, 37507)]