2155392

素因数分解:

$2^7\times 3^2\times {\mathrm{1871}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 6205680

約数和(自身を除く): 4050288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1871, 3742, 5613, 7484, 11226, 14968, 16839, 22452, 29936, 33678, 44904, 59872, 67356, 89808, 119744, 134712, 179616, 239488, 269424, 359232, 538848, 718464, 1077696, 2155392]

約数ペア:

[(1, 2155392), (2, 1077696), (3, 718464), (4, 538848), (6, 359232), (8, 269424), (9, 239488), (12, 179616), (16, 134712), (18, 119744), (24, 89808), (32, 67356), (36, 59872), (48, 44904), (64, 33678), (72, 29936), (96, 22452), (128, 16839), (144, 14968), (192, 11226), (288, 7484), (384, 5613), (576, 3742), (1152, 1871)]