25640904

素因数分解:

$2^3\times 3^1\times {\mathrm{1068371}}^1$

素因数の和:1068380

約数の個数: 16

約数和(自身を含む): 64102320

約数和(自身を除く): 38461416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1068371, 2136742, 3205113, 4273484, 6410226, 8546968, 12820452, 25640904]

約数ペア:

[(1, 25640904), (2, 12820452), (3, 8546968), (4, 6410226), (6, 4273484), (8, 3205113), (12, 2136742), (24, 1068371)]