17892874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{821}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 28497096

約数和(自身を除く): 10604222

約数列:

[1, 2, 17, 34, 641, 821, 1282, 1642, 10897, 13957, 21794, 27914, 526261, 1052522, 8946437, 17892874]

約数ペア:

[(1, 17892874), (2, 8946437), (17, 1052522), (34, 526261), (641, 27914), (821, 21794), (1282, 13957), (1642, 10897)]