28418082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61511}}^1$

素因数の和:61534

約数の個数: 32

約数和(自身を含む): 70861824

約数和(自身を除く): 42443742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 61511, 123022, 184533, 369066, 430577, 676621, 861154, 1291731, 1353242, 2029863, 2583462, 4059726, 4736347, 9472694, 14209041, 28418082]

約数ペア:

[(1, 28418082), (2, 14209041), (3, 9472694), (6, 4736347), (7, 4059726), (11, 2583462), (14, 2029863), (21, 1353242), (22, 1291731), (33, 861154), (42, 676621), (66, 430577), (77, 369066), (154, 184533), (231, 123022), (462, 61511)]