38271128

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3541}}^1$

素因数の和:3747

約数の個数: 32

約数和(自身を含む): 82457760

約数和(自身を除く): 44186632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 3541, 5404, 7082, 10808, 14164, 24787, 28328, 49574, 99148, 198296, 683413, 1366826, 2733652, 4783891, 5467304, 9567782, 19135564, 38271128]

約数ペア:

[(1, 38271128), (2, 19135564), (4, 9567782), (7, 5467304), (8, 4783891), (14, 2733652), (28, 1366826), (56, 683413), (193, 198296), (386, 99148), (772, 49574), (1351, 28328), (1544, 24787), (2702, 14164), (3541, 10808), (5404, 7082)]