27884864

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1015

約数の個数: 56

約数和(自身を含む): 64251840

約数和(自身を除く): 36366976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 929, 938, 1072, 1858, 1876, 2144, 3716, 3752, 4288, 6503, 7432, 7504, 13006, 14864, 15008, 26012, 29728, 30016, 52024, 59456, 62243, 104048, 124486, 208096, 248972, 416192, 435701, 497944, 871402, 995888, 1742804, 1991776, 3485608, 3983552, 6971216, 13942432, 27884864]

約数ペア:

[(1, 27884864), (2, 13942432), (4, 6971216), (7, 3983552), (8, 3485608), (14, 1991776), (16, 1742804), (28, 995888), (32, 871402), (56, 497944), (64, 435701), (67, 416192), (112, 248972), (134, 208096), (224, 124486), (268, 104048), (448, 62243), (469, 59456), (536, 52024), (929, 30016), (938, 29728), (1072, 26012), (1858, 15008), (1876, 14864), (2144, 13006), (3716, 7504), (3752, 7432), (4288, 6503)]