21743232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{8089}}^1$

素因数の和:8113

約数の個数: 64

約数和(自身を含む): 66014400

約数和(自身を除く): 44271168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 8089, 16178, 24267, 32356, 48534, 56623, 64712, 97068, 113246, 129424, 169869, 194136, 226492, 258848, 339738, 388272, 452984, 517696, 679476, 776544, 905968, 1035392, 1358952, 1553088, 1811936, 2717904, 3106176, 3623872, 5435808, 7247744, 10871616, 21743232]

約数ペア:

[(1, 21743232), (2, 10871616), (3, 7247744), (4, 5435808), (6, 3623872), (7, 3106176), (8, 2717904), (12, 1811936), (14, 1553088), (16, 1358952), (21, 1035392), (24, 905968), (28, 776544), (32, 679476), (42, 517696), (48, 452984), (56, 388272), (64, 339738), (84, 258848), (96, 226492), (112, 194136), (128, 169869), (168, 129424), (192, 113246), (224, 97068), (336, 64712), (384, 56623), (448, 48534), (672, 32356), (896, 24267), (1344, 16178), (2688, 8089)]