15887132904

素因数分解:

$2^3\times 3^1\times {\mathrm{661963871}}^1$

素因数の和:661963880

約数の個数: 16

約数和(自身を含む): 39717832320

約数和(自身を除く): 23830699416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661963871, 1323927742, 1985891613, 2647855484, 3971783226, 5295710968, 7943566452, 15887132904]

約数ペア:

[(1, 15887132904), (2, 7943566452), (3, 5295710968), (4, 3971783226), (6, 2647855484), (8, 1985891613), (12, 1323927742), (24, 661963871)]