394048

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 28

約数和(自身を含む): 804672

約数和(自身を除く): 410624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 131, 188, 262, 376, 524, 752, 1048, 1504, 2096, 3008, 4192, 6157, 8384, 12314, 24628, 49256, 98512, 197024, 394048]

約数ペア:

[(1, 394048), (2, 197024), (4, 98512), (8, 49256), (16, 24628), (32, 12314), (47, 8384), (64, 6157), (94, 4192), (131, 3008), (188, 2096), (262, 1504), (376, 1048), (524, 752)]