28018712

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{9241}}^1$

素因数の和:9626

約数の個数: 16

約数和(自身を含む): 52679400

約数和(自身を除く): 24660688

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 9241, 18482, 36964, 73928, 3502339, 7004678, 14009356, 28018712]

約数ペア:

[(1, 28018712), (2, 14009356), (4, 7004678), (8, 3502339), (379, 73928), (758, 36964), (1516, 18482), (3032, 9241)]