23816937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 35896320

約数和(自身を除く): 12079383

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 437, 491, 703, 851, 1311, 1473, 2109, 2553, 9329, 11293, 16169, 18167, 27987, 33879, 48507, 54501, 214567, 345173, 417841, 643701, 1035519, 1253523, 7938979, 23816937]

約数ペア:

[(1, 23816937), (3, 7938979), (19, 1253523), (23, 1035519), (37, 643701), (57, 417841), (69, 345173), (111, 214567), (437, 54501), (491, 48507), (703, 33879), (851, 27987), (1311, 18167), (1473, 16169), (2109, 11293), (2553, 9329)]