19137744

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:744

約数の個数: 60

約数和(自身を含む): 53853696

約数和(自身を除く): 34715952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 383, 694, 766, 1041, 1149, 1388, 1532, 2082, 2298, 2776, 3064, 3123, 3447, 4164, 4596, 5552, 6128, 6246, 6894, 8328, 9192, 12492, 13788, 16656, 18384, 24984, 27576, 49968, 55152, 132901, 265802, 398703, 531604, 797406, 1063208, 1196109, 1594812, 2126416, 2392218, 3189624, 4784436, 6379248, 9568872, 19137744]

約数ペア:

[(1, 19137744), (2, 9568872), (3, 6379248), (4, 4784436), (6, 3189624), (8, 2392218), (9, 2126416), (12, 1594812), (16, 1196109), (18, 1063208), (24, 797406), (36, 531604), (48, 398703), (72, 265802), (144, 132901), (347, 55152), (383, 49968), (694, 27576), (766, 24984), (1041, 18384), (1149, 16656), (1388, 13788), (1532, 12492), (2082, 9192), (2298, 8328), (2776, 6894), (3064, 6246), (3123, 6128), (3447, 5552), (4164, 4596)]