12947568

素因数分解:

$2^4\times 3^1\times {\mathrm{269741}}^1$

素因数の和:269752

約数の個数: 20

約数和(自身を含む): 33448008

約数和(自身を除く): 20500440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269741, 539482, 809223, 1078964, 1618446, 2157928, 3236892, 4315856, 6473784, 12947568]

約数ペア:

[(1, 12947568), (2, 6473784), (3, 4315856), (4, 3236892), (6, 2157928), (8, 1618446), (12, 1078964), (16, 809223), (24, 539482), (48, 269741)]