18429754

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18541}}^1$

素因数の和:18621

約数の個数: 16

約数和(自身を含む): 32040576

約数和(自身を除く): 13610822

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 18541, 37082, 129787, 259574, 1316411, 2632822, 9214877, 18429754]

約数ペア:

[(1, 18429754), (2, 9214877), (7, 2632822), (14, 1316411), (71, 259574), (142, 129787), (497, 37082), (994, 18541)]