12189648

素因数分解:

$2^4\times 3^1\times {\mathrm{253951}}^1$

素因数の和:253962

約数の個数: 20

約数和(自身を含む): 31490048

約数和(自身を除く): 19300400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 253951, 507902, 761853, 1015804, 1523706, 2031608, 3047412, 4063216, 6094824, 12189648]

約数ペア:

[(1, 12189648), (2, 6094824), (3, 4063216), (4, 3047412), (6, 2031608), (8, 1523706), (12, 1015804), (16, 761853), (24, 507902), (48, 253951)]