12786144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 26404896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 359, 371, 424, 636, 672, 718, 742, 848, 1077, 1113, 1272, 1436, 1484, 1696, 2154, 2226, 2513, 2544, 2872, 2968, 4308, 4452, 5026, 5088, 5744, 5936, 7539, 8616, 8904, 10052, 11488, 11872, 15078, 17232, 17808, 19027, 20104, 30156, 34464, 35616, 38054, 40208, 57081, 60312, 76108, 80416, 114162, 120624, 133189, 152216, 228324, 241248, 266378, 304432, 399567, 456648, 532756, 608864, 799134, 913296, 1065512, 1598268, 1826592, 2131024, 3196536, 4262048, 6393072, 12786144]

約数ペア:

[(1, 12786144), (2, 6393072), (3, 4262048), (4, 3196536), (6, 2131024), (7, 1826592), (8, 1598268), (12, 1065512), (14, 913296), (16, 799134), (21, 608864), (24, 532756), (28, 456648), (32, 399567), (42, 304432), (48, 266378), (53, 241248), (56, 228324), (84, 152216), (96, 133189), (106, 120624), (112, 114162), (159, 80416), (168, 76108), (212, 60312), (224, 57081), (318, 40208), (336, 38054), (359, 35616), (371, 34464), (424, 30156), (636, 20104), (672, 19027), (718, 17808), (742, 17232), (848, 15078), (1077, 11872), (1113, 11488), (1272, 10052), (1436, 8904), (1484, 8616), (1696, 7539), (2154, 5936), (2226, 5744), (2513, 5088), (2544, 5026), (2872, 4452), (2968, 4308)]