28371122494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1871693}}^1$

素因数の和:1871772

約数の個数: 32

約数和(自身を含む): 50940023904

約数和(自身を除く): 22568901410

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 15158, 1871693, 3743386, 20588623, 24332009, 41177246, 48664018, 99199729, 198399458, 267652099, 535304198, 1091197019, 1289596477, 2182394038, 2579192954, 14185561247, 28371122494]

約数ペア:

[(1, 28371122494), (2, 14185561247), (11, 2579192954), (13, 2182394038), (22, 1289596477), (26, 1091197019), (53, 535304198), (106, 267652099), (143, 198399458), (286, 99199729), (583, 48664018), (689, 41177246), (1166, 24332009), (1378, 20588623), (7579, 3743386), (15158, 1871693)]