24935768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 30947752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 307, 568, 572, 614, 781, 923, 1144, 1228, 1562, 1846, 2456, 3124, 3377, 3692, 3991, 6248, 6754, 7384, 7982, 10153, 13508, 15964, 20306, 21797, 27016, 31928, 40612, 43594, 43901, 81224, 87188, 87802, 174376, 175604, 239767, 283361, 351208, 479534, 566722, 959068, 1133444, 1918136, 2266888, 3116971, 6233942, 12467884, 24935768]

約数ペア:

[(1, 24935768), (2, 12467884), (4, 6233942), (8, 3116971), (11, 2266888), (13, 1918136), (22, 1133444), (26, 959068), (44, 566722), (52, 479534), (71, 351208), (88, 283361), (104, 239767), (142, 175604), (143, 174376), (284, 87802), (286, 87188), (307, 81224), (568, 43901), (572, 43594), (614, 40612), (781, 31928), (923, 27016), (1144, 21797), (1228, 20306), (1562, 15964), (1846, 13508), (2456, 10153), (3124, 7982), (3377, 7384), (3692, 6754), (3991, 6248)]