19347456

素因数分解:

$2^{11}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 34116864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 67, 94, 96, 128, 134, 141, 188, 192, 201, 256, 268, 282, 376, 384, 402, 512, 536, 564, 752, 768, 804, 1024, 1072, 1128, 1504, 1536, 1608, 2048, 2144, 2256, 3008, 3072, 3149, 3216, 4288, 4512, 6016, 6144, 6298, 6432, 8576, 9024, 9447, 12032, 12596, 12864, 17152, 18048, 18894, 24064, 25192, 25728, 34304, 36096, 37788, 48128, 50384, 51456, 68608, 72192, 75576, 96256, 100768, 102912, 137216, 144384, 151152, 201536, 205824, 288768, 302304, 403072, 411648, 604608, 806144, 1209216, 1612288, 2418432, 3224576, 4836864, 6449152, 9673728, 19347456]

約数ペア:

[(1, 19347456), (2, 9673728), (3, 6449152), (4, 4836864), (6, 3224576), (8, 2418432), (12, 1612288), (16, 1209216), (24, 806144), (32, 604608), (47, 411648), (48, 403072), (64, 302304), (67, 288768), (94, 205824), (96, 201536), (128, 151152), (134, 144384), (141, 137216), (188, 102912), (192, 100768), (201, 96256), (256, 75576), (268, 72192), (282, 68608), (376, 51456), (384, 50384), (402, 48128), (512, 37788), (536, 36096), (564, 34304), (752, 25728), (768, 25192), (804, 24064), (1024, 18894), (1072, 18048), (1128, 17152), (1504, 12864), (1536, 12596), (1608, 12032), (2048, 9447), (2144, 9024), (2256, 8576), (3008, 6432), (3072, 6298), (3149, 6144), (3216, 6016), (4288, 4512)]