5499681392

素因数分解:

$2^4\times {\mathrm{1571}}^1\times {\mathrm{218797}}^1$

素因数の和:220376

約数の個数: 20

約数和(自身を含む): 10662464136

約数和(自身を除く): 5162782744

約数列:

[1, 2, 4, 8, 16, 1571, 3142, 6284, 12568, 25136, 218797, 437594, 875188, 1750376, 3500752, 343730087, 687460174, 1374920348, 2749840696, 5499681392]

約数ペア:

[(1, 5499681392), (2, 2749840696), (4, 1374920348), (8, 687460174), (16, 343730087), (1571, 3500752), (3142, 1750376), (6284, 875188), (12568, 437594), (25136, 218797)]