28007078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{3413}}^1$

素因数の和:3799

約数の個数: 16

約数和(自身を含む): 45966096

約数和(自身を除く): 17959018

約数列:

[1, 2, 11, 22, 373, 746, 3413, 4103, 6826, 8206, 37543, 75086, 1273049, 2546098, 14003539, 28007078]

約数ペア:

[(1, 28007078), (2, 14003539), (11, 2546098), (22, 1273049), (373, 75086), (746, 37543), (3413, 8206), (4103, 6826)]