18331026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4079}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 23970414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4079, 4494, 8158, 12237, 24474, 28553, 57106, 85659, 171318, 436453, 872906, 1309359, 2618718, 3055171, 6110342, 9165513, 18331026]

約数ペア:

[(1, 18331026), (2, 9165513), (3, 6110342), (6, 3055171), (7, 2618718), (14, 1309359), (21, 872906), (42, 436453), (107, 171318), (214, 85659), (321, 57106), (642, 28553), (749, 24474), (1498, 12237), (2247, 8158), (4079, 4494)]