12643152

素因数分解:

$2^4\times 3^1\times {\mathrm{263399}}^1$

素因数の和:263410

約数の個数: 20

約数和(自身を含む): 32661600

約数和(自身を除く): 20018448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263399, 526798, 790197, 1053596, 1580394, 2107192, 3160788, 4214384, 6321576, 12643152]

約数ペア:

[(1, 12643152), (2, 6321576), (3, 4214384), (4, 3160788), (6, 2107192), (8, 1580394), (12, 1053596), (16, 790197), (24, 526798), (48, 263399)]