16731648

素因数分解:

$2^9\times 3^2\times {\mathrm{3631}}^1$

素因数の和:3655

約数の個数: 60

約数和(自身を含む): 48301968

約数和(自身を除く): 31570320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 3631, 4608, 7262, 10893, 14524, 21786, 29048, 32679, 43572, 58096, 65358, 87144, 116192, 130716, 174288, 232384, 261432, 348576, 464768, 522864, 697152, 929536, 1045728, 1394304, 1859072, 2091456, 2788608, 4182912, 5577216, 8365824, 16731648]

約数ペア:

[(1, 16731648), (2, 8365824), (3, 5577216), (4, 4182912), (6, 2788608), (8, 2091456), (9, 1859072), (12, 1394304), (16, 1045728), (18, 929536), (24, 697152), (32, 522864), (36, 464768), (48, 348576), (64, 261432), (72, 232384), (96, 174288), (128, 130716), (144, 116192), (192, 87144), (256, 65358), (288, 58096), (384, 43572), (512, 32679), (576, 29048), (768, 21786), (1152, 14524), (1536, 10893), (2304, 7262), (3631, 4608)]