18734002

素因数分解:

$2^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1801}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 32176512

約数和(自身を除く): 13442510

約数列:

[1, 2, 7, 14, 743, 1486, 1801, 3602, 5201, 10402, 12607, 25214, 1338143, 2676286, 9367001, 18734002]

約数ペア:

[(1, 18734002), (2, 9367001), (7, 2676286), (14, 1338143), (743, 25214), (1486, 12607), (1801, 10402), (3602, 5201)]