1375952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3739}}^1$

素因数の和:3770

約数の個数: 20

約数和(自身を含む): 2782560

約数和(自身を除く): 1406608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3739, 7478, 14956, 29912, 59824, 85997, 171994, 343988, 687976, 1375952]

約数ペア:

[(1, 1375952), (2, 687976), (4, 343988), (8, 171994), (16, 85997), (23, 59824), (46, 29912), (92, 14956), (184, 7478), (368, 3739)]