1969792

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1399}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 4284000

約数和(自身を除く): 2314208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1399, 1408, 2798, 5596, 11192, 15389, 22384, 30778, 44768, 61556, 89536, 123112, 179072, 246224, 492448, 984896, 1969792]

約数ペア:

[(1, 1969792), (2, 984896), (4, 492448), (8, 246224), (11, 179072), (16, 123112), (22, 89536), (32, 61556), (44, 44768), (64, 30778), (88, 22384), (128, 15389), (176, 11192), (352, 5596), (704, 2798), (1399, 1408)]