28517419808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1513021}}^1$

素因数の和:1513081

約数の個数: 48

約数和(自身を含む): 61005047040

約数和(自身を除く): 32487627232

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 1513021, 3026042, 6052084, 12104168, 24208336, 28747399, 46903651, 48416672, 57494798, 93807302, 114989596, 187614604, 229979192, 375229208, 459958384, 750458416, 891169369, 919916768, 1500916832, 1782338738, 3564677476, 7129354952, 14258709904, 28517419808]

約数ペア:

[(1, 28517419808), (2, 14258709904), (4, 7129354952), (8, 3564677476), (16, 1782338738), (19, 1500916832), (31, 919916768), (32, 891169369), (38, 750458416), (62, 459958384), (76, 375229208), (124, 229979192), (152, 187614604), (248, 114989596), (304, 93807302), (496, 57494798), (589, 48416672), (608, 46903651), (992, 28747399), (1178, 24208336), (2356, 12104168), (4712, 6052084), (9424, 3026042), (18848, 1513021)]