87952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:270

約数の個数: 20

約数和(自身を含む): 178560

約数和(自身を除く): 90608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 239, 368, 478, 956, 1912, 3824, 5497, 10994, 21988, 43976, 87952]

約数ペア:

[(1, 87952), (2, 43976), (4, 21988), (8, 10994), (16, 5497), (23, 3824), (46, 1912), (92, 956), (184, 478), (239, 368)]