18446084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{64951}}^1$

素因数の和:65026

約数の個数: 12

約数和(自身を含む): 32735808

約数和(自身を除く): 14289724

約数列:

[1, 2, 4, 71, 142, 284, 64951, 129902, 259804, 4611521, 9223042, 18446084]

約数ペア:

[(1, 18446084), (2, 9223042), (4, 4611521), (71, 259804), (142, 129902), (284, 64951)]