28888910428

素因数分解:

$2^2\times 7^1\times {\mathrm{3001}}^1\times {\mathrm{343801}}^1$

素因数の和:346813

約数の個数: 24

約数和(自身を含む): 57797241824

約数和(自身を除く): 28908331396

約数列:

[1, 2, 4, 7, 14, 28, 3001, 6002, 12004, 21007, 42014, 84028, 343801, 687602, 1375204, 2406607, 4813214, 9626428, 1031746801, 2063493602, 4126987204, 7222227607, 14444455214, 28888910428]

約数ペア:

[(1, 28888910428), (2, 14444455214), (4, 7222227607), (7, 4126987204), (14, 2063493602), (28, 1031746801), (3001, 9626428), (6002, 4813214), (12004, 2406607), (21007, 1375204), (42014, 687602), (84028, 343801)]