19206432

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1361}}^1$

素因数の和:1391

約数の個数: 108

約数和(自身を含む): 63582246

約数和(自身を除く): 44375814

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1361, 1568, 1764, 2016, 2352, 2722, 3528, 4083, 4704, 5444, 7056, 8166, 9527, 10888, 12249, 14112, 16332, 19054, 21776, 24498, 28581, 32664, 38108, 43552, 48996, 57162, 65328, 66689, 76216, 85743, 97992, 114324, 130656, 133378, 152432, 171486, 195984, 200067, 228648, 266756, 304864, 342972, 391968, 400134, 457296, 533512, 600201, 685944, 800268, 914592, 1067024, 1200402, 1371888, 1600536, 2134048, 2400804, 2743776, 3201072, 4801608, 6402144, 9603216, 19206432]

約数ペア:

[(1, 19206432), (2, 9603216), (3, 6402144), (4, 4801608), (6, 3201072), (7, 2743776), (8, 2400804), (9, 2134048), (12, 1600536), (14, 1371888), (16, 1200402), (18, 1067024), (21, 914592), (24, 800268), (28, 685944), (32, 600201), (36, 533512), (42, 457296), (48, 400134), (49, 391968), (56, 342972), (63, 304864), (72, 266756), (84, 228648), (96, 200067), (98, 195984), (112, 171486), (126, 152432), (144, 133378), (147, 130656), (168, 114324), (196, 97992), (224, 85743), (252, 76216), (288, 66689), (294, 65328), (336, 57162), (392, 48996), (441, 43552), (504, 38108), (588, 32664), (672, 28581), (784, 24498), (882, 21776), (1008, 19054), (1176, 16332), (1361, 14112), (1568, 12249), (1764, 10888), (2016, 9527), (2352, 8166), (2722, 7056), (3528, 5444), (4083, 4704)]