28214466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1801}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 64699008

約数和(自身を除く): 36484542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 1801, 2238, 2611, 3602, 5222, 5403, 7833, 10806, 12607, 15666, 25214, 37821, 75642, 671773, 1343546, 2015319, 4030638, 4702411, 9404822, 14107233, 28214466]

約数ペア:

[(1, 28214466), (2, 14107233), (3, 9404822), (6, 4702411), (7, 4030638), (14, 2015319), (21, 1343546), (42, 671773), (373, 75642), (746, 37821), (1119, 25214), (1801, 15666), (2238, 12607), (2611, 10806), (3602, 7833), (5222, 5403)]