12399744

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{659}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 38372400

約数和(自身を除く): 25972656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 659, 672, 784, 896, 1176, 1318, 1344, 1568, 1977, 2352, 2636, 2688, 3136, 3954, 4613, 4704, 5272, 6272, 7908, 9226, 9408, 10544, 13839, 15816, 18452, 18816, 21088, 27678, 31632, 32291, 36904, 42176, 55356, 63264, 64582, 73808, 84352, 96873, 110712, 126528, 129164, 147616, 193746, 221424, 253056, 258328, 295232, 387492, 442848, 516656, 590464, 774984, 885696, 1033312, 1549968, 1771392, 2066624, 3099936, 4133248, 6199872, 12399744]

約数ペア:

[(1, 12399744), (2, 6199872), (3, 4133248), (4, 3099936), (6, 2066624), (7, 1771392), (8, 1549968), (12, 1033312), (14, 885696), (16, 774984), (21, 590464), (24, 516656), (28, 442848), (32, 387492), (42, 295232), (48, 258328), (49, 253056), (56, 221424), (64, 193746), (84, 147616), (96, 129164), (98, 126528), (112, 110712), (128, 96873), (147, 84352), (168, 73808), (192, 64582), (196, 63264), (224, 55356), (294, 42176), (336, 36904), (384, 32291), (392, 31632), (448, 27678), (588, 21088), (659, 18816), (672, 18452), (784, 15816), (896, 13839), (1176, 10544), (1318, 9408), (1344, 9226), (1568, 7908), (1977, 6272), (2352, 5272), (2636, 4704), (2688, 4613), (3136, 3954)]