1384392208

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1095247}}^1$

素因数の和:1095334

約数の個数: 20

約数和(自身を含む): 2716215040

約数和(自身を除く): 1331822832

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1095247, 2190494, 4380988, 8761976, 17523952, 86524513, 173049026, 346098052, 692196104, 1384392208]

約数ペア:

[(1, 1384392208), (2, 692196104), (4, 346098052), (8, 173049026), (16, 86524513), (79, 17523952), (158, 8761976), (316, 4380988), (632, 2190494), (1264, 1095247)]