18896234

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1783}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 32454528

約数和(自身を除く): 13558294

約数列:

[1, 2, 7, 14, 757, 1514, 1783, 3566, 5299, 10598, 12481, 24962, 1349731, 2699462, 9448117, 18896234]

約数ペア:

[(1, 18896234), (2, 9448117), (7, 2699462), (14, 1349731), (757, 24962), (1514, 12481), (1783, 10598), (3566, 5299)]