1828864

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 3931200

約数和(自身を除く): 2102336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 376, 512, 608, 752, 893, 1024, 1216, 1504, 1786, 2048, 2432, 3008, 3572, 4864, 6016, 7144, 9728, 12032, 14288, 19456, 24064, 28576, 38912, 48128, 57152, 96256, 114304, 228608, 457216, 914432, 1828864]

約数ペア:

[(1, 1828864), (2, 914432), (4, 457216), (8, 228608), (16, 114304), (19, 96256), (32, 57152), (38, 48128), (47, 38912), (64, 28576), (76, 24064), (94, 19456), (128, 14288), (152, 12032), (188, 9728), (256, 7144), (304, 6016), (376, 4864), (512, 3572), (608, 3008), (752, 2432), (893, 2048), (1024, 1786), (1216, 1504)]