7855867248

素因数分解:

$2^4\times 3^1\times {\mathrm{163663901}}^1$

素因数の和:163663912

約数の個数: 20

約数和(自身を含む): 20294323848

約数和(自身を除く): 12438456600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163663901, 327327802, 490991703, 654655604, 981983406, 1309311208, 1963966812, 2618622416, 3927933624, 7855867248]

約数ペア:

[(1, 7855867248), (2, 3927933624), (3, 2618622416), (4, 1963966812), (6, 1309311208), (8, 981983406), (12, 654655604), (16, 490991703), (24, 327327802), (48, 163663901)]