19381248

素因数分解:

$2^{10}\times 3^3\times {\mathrm{701}}^1$

素因数の和:730

約数の個数: 88

約数和(自身を含む): 57479760

約数和(自身を除く): 38098512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 701, 768, 864, 1024, 1152, 1402, 1536, 1728, 2103, 2304, 2804, 3072, 3456, 4206, 4608, 5608, 6309, 6912, 8412, 9216, 11216, 12618, 13824, 16824, 18927, 22432, 25236, 27648, 33648, 37854, 44864, 50472, 67296, 75708, 89728, 100944, 134592, 151416, 179456, 201888, 269184, 302832, 358912, 403776, 538368, 605664, 717824, 807552, 1076736, 1211328, 1615104, 2153472, 2422656, 3230208, 4845312, 6460416, 9690624, 19381248]

約数ペア:

[(1, 19381248), (2, 9690624), (3, 6460416), (4, 4845312), (6, 3230208), (8, 2422656), (9, 2153472), (12, 1615104), (16, 1211328), (18, 1076736), (24, 807552), (27, 717824), (32, 605664), (36, 538368), (48, 403776), (54, 358912), (64, 302832), (72, 269184), (96, 201888), (108, 179456), (128, 151416), (144, 134592), (192, 100944), (216, 89728), (256, 75708), (288, 67296), (384, 50472), (432, 44864), (512, 37854), (576, 33648), (701, 27648), (768, 25236), (864, 22432), (1024, 18927), (1152, 16824), (1402, 13824), (1536, 12618), (1728, 11216), (2103, 9216), (2304, 8412), (2804, 6912), (3072, 6309), (3456, 5608), (4206, 4608)]