15757728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 47900160

約数和(自身を除く): 32142432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 131, 168, 179, 224, 262, 336, 358, 393, 524, 537, 672, 716, 786, 917, 1048, 1074, 1253, 1432, 1572, 1834, 2096, 2148, 2506, 2751, 2864, 3144, 3668, 3759, 4192, 4296, 5012, 5502, 5728, 6288, 7336, 7518, 8592, 10024, 11004, 12576, 14672, 15036, 17184, 20048, 22008, 23449, 29344, 30072, 40096, 44016, 46898, 60144, 70347, 88032, 93796, 120288, 140694, 164143, 187592, 281388, 328286, 375184, 492429, 562776, 656572, 750368, 984858, 1125552, 1313144, 1969716, 2251104, 2626288, 3939432, 5252576, 7878864, 15757728]

約数ペア:

[(1, 15757728), (2, 7878864), (3, 5252576), (4, 3939432), (6, 2626288), (7, 2251104), (8, 1969716), (12, 1313144), (14, 1125552), (16, 984858), (21, 750368), (24, 656572), (28, 562776), (32, 492429), (42, 375184), (48, 328286), (56, 281388), (84, 187592), (96, 164143), (112, 140694), (131, 120288), (168, 93796), (179, 88032), (224, 70347), (262, 60144), (336, 46898), (358, 44016), (393, 40096), (524, 30072), (537, 29344), (672, 23449), (716, 22008), (786, 20048), (917, 17184), (1048, 15036), (1074, 14672), (1253, 12576), (1432, 11004), (1572, 10024), (1834, 8592), (2096, 7518), (2148, 7336), (2506, 6288), (2751, 5728), (2864, 5502), (3144, 5012), (3668, 4296), (3759, 4192)]