823168

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 1683000

約数和(自身を除く): 859832

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 109, 118, 128, 218, 236, 436, 472, 872, 944, 1744, 1888, 3488, 3776, 6431, 6976, 7552, 12862, 13952, 25724, 51448, 102896, 205792, 411584, 823168]

約数ペア:

[(1, 823168), (2, 411584), (4, 205792), (8, 102896), (16, 51448), (32, 25724), (59, 13952), (64, 12862), (109, 7552), (118, 6976), (128, 6431), (218, 3776), (236, 3488), (436, 1888), (472, 1744), (872, 944)]