3838336

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 7735680

約数和(自身を除く): 3897344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 191, 314, 382, 628, 764, 1256, 1528, 2512, 3056, 5024, 6112, 10048, 12224, 20096, 24448, 29987, 59974, 119948, 239896, 479792, 959584, 1919168, 3838336]

約数ペア:

[(1, 3838336), (2, 1919168), (4, 959584), (8, 479792), (16, 239896), (32, 119948), (64, 59974), (128, 29987), (157, 24448), (191, 20096), (314, 12224), (382, 10048), (628, 6112), (764, 5024), (1256, 3056), (1528, 2512)]