28480512

素因数分解:

$2^{10}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 88

約数和(自身を含む): 77556736

約数和(自身を除く): 49076224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 127, 128, 146, 192, 219, 254, 256, 292, 381, 384, 438, 508, 512, 584, 762, 768, 876, 1016, 1024, 1168, 1524, 1536, 1752, 2032, 2336, 3048, 3072, 3504, 4064, 4672, 6096, 7008, 8128, 9271, 9344, 12192, 14016, 16256, 18542, 18688, 24384, 27813, 28032, 32512, 37084, 37376, 48768, 55626, 56064, 65024, 74168, 74752, 97536, 111252, 112128, 130048, 148336, 195072, 222504, 224256, 296672, 390144, 445008, 593344, 890016, 1186688, 1780032, 2373376, 3560064, 4746752, 7120128, 9493504, 14240256, 28480512]

約数ペア:

[(1, 28480512), (2, 14240256), (3, 9493504), (4, 7120128), (6, 4746752), (8, 3560064), (12, 2373376), (16, 1780032), (24, 1186688), (32, 890016), (48, 593344), (64, 445008), (73, 390144), (96, 296672), (127, 224256), (128, 222504), (146, 195072), (192, 148336), (219, 130048), (254, 112128), (256, 111252), (292, 97536), (381, 74752), (384, 74168), (438, 65024), (508, 56064), (512, 55626), (584, 48768), (762, 37376), (768, 37084), (876, 32512), (1016, 28032), (1024, 27813), (1168, 24384), (1524, 18688), (1536, 18542), (1752, 16256), (2032, 14016), (2336, 12192), (3048, 9344), (3072, 9271), (3504, 8128), (4064, 7008), (4672, 6096)]