26829824

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 88

約数和(自身を含む): 64848960

約数和(自身を除く): 38019136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 197, 224, 256, 266, 304, 394, 448, 512, 532, 608, 788, 896, 1024, 1064, 1216, 1379, 1576, 1792, 2128, 2432, 2758, 3152, 3584, 3743, 4256, 4864, 5516, 6304, 7168, 7486, 8512, 9728, 11032, 12608, 14972, 17024, 19456, 22064, 25216, 26201, 29944, 34048, 44128, 50432, 52402, 59888, 68096, 88256, 100864, 104804, 119776, 136192, 176512, 201728, 209608, 239552, 353024, 419216, 479104, 706048, 838432, 958208, 1412096, 1676864, 1916416, 3353728, 3832832, 6707456, 13414912, 26829824]

約数ペア:

[(1, 26829824), (2, 13414912), (4, 6707456), (7, 3832832), (8, 3353728), (14, 1916416), (16, 1676864), (19, 1412096), (28, 958208), (32, 838432), (38, 706048), (56, 479104), (64, 419216), (76, 353024), (112, 239552), (128, 209608), (133, 201728), (152, 176512), (197, 136192), (224, 119776), (256, 104804), (266, 100864), (304, 88256), (394, 68096), (448, 59888), (512, 52402), (532, 50432), (608, 44128), (788, 34048), (896, 29944), (1024, 26201), (1064, 25216), (1216, 22064), (1379, 19456), (1576, 17024), (1792, 14972), (2128, 12608), (2432, 11032), (2758, 9728), (3152, 8512), (3584, 7486), (3743, 7168), (4256, 6304), (4864, 5516)]