11502568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 15868952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 263, 284, 308, 497, 526, 568, 616, 781, 994, 1052, 1562, 1841, 1988, 2104, 2893, 3124, 3682, 3976, 5467, 5786, 6248, 7364, 10934, 11572, 14728, 18673, 20251, 21868, 23144, 37346, 40502, 43736, 74692, 81004, 130711, 149384, 162008, 205403, 261422, 410806, 522844, 821612, 1045688, 1437821, 1643224, 2875642, 5751284, 11502568]

約数ペア:

[(1, 11502568), (2, 5751284), (4, 2875642), (7, 1643224), (8, 1437821), (11, 1045688), (14, 821612), (22, 522844), (28, 410806), (44, 261422), (56, 205403), (71, 162008), (77, 149384), (88, 130711), (142, 81004), (154, 74692), (263, 43736), (284, 40502), (308, 37346), (497, 23144), (526, 21868), (568, 20251), (616, 18673), (781, 14728), (994, 11572), (1052, 10934), (1562, 7364), (1841, 6248), (1988, 5786), (2104, 5467), (2893, 3976), (3124, 3682)]