551432168

素因数分解:

$2^3\times 7^1\times {\mathrm{9847003}}^1$

素因数の和:9847016

約数の個数: 16

約数和(自身を含む): 1181640480

約数和(自身を除く): 630208312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 9847003, 19694006, 39388012, 68929021, 78776024, 137858042, 275716084, 551432168]

約数ペア:

[(1, 551432168), (2, 275716084), (4, 137858042), (7, 78776024), (8, 68929021), (14, 39388012), (28, 19694006), (56, 9847003)]