1992784

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2178

約数の個数: 20

約数和(自身を含む): 3928320

約数和(自身を除く): 1935536

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2111, 4222, 8444, 16888, 33776, 124549, 249098, 498196, 996392, 1992784]

約数ペア:

[(1, 1992784), (2, 996392), (4, 498196), (8, 249098), (16, 124549), (59, 33776), (118, 16888), (236, 8444), (472, 4222), (944, 2111)]