25534014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5449}}^1$

素因数の和:5536

約数の個数: 32

約数和(自身を含む): 56505600

約数和(自身を除く): 30971586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 5449, 10898, 16347, 32694, 59939, 119878, 179817, 359634, 386879, 773758, 1160637, 2321274, 4255669, 8511338, 12767007, 25534014]

約数ペア:

[(1, 25534014), (2, 12767007), (3, 8511338), (6, 4255669), (11, 2321274), (22, 1160637), (33, 773758), (66, 386879), (71, 359634), (142, 179817), (213, 119878), (426, 59939), (781, 32694), (1562, 16347), (2343, 10898), (4686, 5449)]