19367318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3823}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 30974400

約数和(自身を除く): 11607082

約数列:

[1, 2, 17, 34, 149, 298, 2533, 3823, 5066, 7646, 64991, 129982, 569627, 1139254, 9683659, 19367318]

約数ペア:

[(1, 19367318), (2, 9683659), (17, 1139254), (34, 569627), (149, 129982), (298, 64991), (2533, 7646), (3823, 5066)]