87253616

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{17203}}^1$

素因数の和:17528

約数の個数: 20

約数和(自身を含む): 169597032

約数和(自身を除く): 82343416

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 17203, 34406, 68812, 137624, 275248, 5453351, 10906702, 21813404, 43626808, 87253616]

約数ペア:

[(1, 87253616), (2, 43626808), (4, 21813404), (8, 10906702), (16, 5453351), (317, 275248), (634, 137624), (1268, 68812), (2536, 34406), (5072, 17203)]