18824192

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 44

約数和(自身を含む): 38909376

約数和(自身を除く): 20085184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 593, 992, 1024, 1186, 1984, 2372, 3968, 4744, 7936, 9488, 15872, 18383, 18976, 31744, 36766, 37952, 73532, 75904, 147064, 151808, 294128, 303616, 588256, 607232, 1176512, 2353024, 4706048, 9412096, 18824192]

約数ペア:

[(1, 18824192), (2, 9412096), (4, 4706048), (8, 2353024), (16, 1176512), (31, 607232), (32, 588256), (62, 303616), (64, 294128), (124, 151808), (128, 147064), (248, 75904), (256, 73532), (496, 37952), (512, 36766), (593, 31744), (992, 18976), (1024, 18383), (1186, 15872), (1984, 9488), (2372, 7936), (3968, 4744)]