28561722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29567}}^1$

素因数の和:29602

約数の個数: 32

約数和(自身を含む): 68124672

約数和(自身を除く): 39562950

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 29567, 59134, 88701, 177402, 206969, 413938, 620907, 680041, 1241814, 1360082, 2040123, 4080246, 4760287, 9520574, 14280861, 28561722]

約数ペア:

[(1, 28561722), (2, 14280861), (3, 9520574), (6, 4760287), (7, 4080246), (14, 2040123), (21, 1360082), (23, 1241814), (42, 680041), (46, 620907), (69, 413938), (138, 206969), (161, 177402), (322, 88701), (483, 59134), (966, 29567)]