21843264

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3967

約数の個数: 56

約数和(自身を含む): 59801760

約数和(自身を除く): 37958496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 3923, 5568, 7846, 11769, 15692, 23538, 31384, 47076, 62768, 94152, 113767, 125536, 188304, 227534, 251072, 341301, 376608, 455068, 682602, 753216, 910136, 1365204, 1820272, 2730408, 3640544, 5460816, 7281088, 10921632, 21843264]

約数ペア:

[(1, 21843264), (2, 10921632), (3, 7281088), (4, 5460816), (6, 3640544), (8, 2730408), (12, 1820272), (16, 1365204), (24, 910136), (29, 753216), (32, 682602), (48, 455068), (58, 376608), (64, 341301), (87, 251072), (96, 227534), (116, 188304), (174, 125536), (192, 113767), (232, 94152), (348, 62768), (464, 47076), (696, 31384), (928, 23538), (1392, 15692), (1856, 11769), (2784, 7846), (3923, 5568)]