2867524216

素因数分解:

$2^3\times {\mathrm{2221}}^1\times {\mathrm{161387}}^1$

素因数の和:163614

約数の個数: 16

約数和(自身を含む): 5379062040

約数和(自身を除く): 2511537824

約数列:

[1, 2, 4, 8, 2221, 4442, 8884, 17768, 161387, 322774, 645548, 1291096, 358440527, 716881054, 1433762108, 2867524216]

約数ペア:

[(1, 2867524216), (2, 1433762108), (4, 716881054), (8, 358440527), (2221, 1291096), (4442, 645548), (8884, 322774), (17768, 161387)]