19429634

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1627}}^1$

素因数の和:2489

約数の個数: 16

約数和(自身を含む): 33367488

約数和(自身を除く): 13937854

約数列:

[1, 2, 7, 14, 853, 1627, 1706, 3254, 5971, 11389, 11942, 22778, 1387831, 2775662, 9714817, 19429634]

約数ペア:

[(1, 19429634), (2, 9714817), (7, 2775662), (14, 1387831), (853, 22778), (1627, 11942), (1706, 11389), (3254, 5971)]